c7e00a4544257045e5249419115d966226bf040fbafc48a2e6f93f49bc66ced0a396f6b72d6ef20f0cda815d308b0e109c47408c58f63b8675e8ef830a82a418a582b33f5ed1d310ca6426ab1e6bfaa8a377f41ac8e658cedb7f3e554fd73a9d2ce396fe49dc313e54ce6541bf3eada4bd459ee2d67", @ANYBLOB="2471526c1da4ef8d5b28bca224046a1c3c1ab4ebb5ad37d08242e56e33762673a0fcebeac1ea886609791bda9f8b4cc363933eb9dcf850d5e787744152020075a8d31552841d2dafc60e73a0162c1fff90ced651391414ebb5695cbb83df21f15e6e11dc7f7e5af783f6447404e74080ed8456da796d1fee4a298d21a3499bd7cc740e2702bd05", @ANYRES64=r0], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/14 01:36:23 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip6gretap0\x00', 0x4}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000140)=0x101, 0x4) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0xd, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000000000000007000000724f2034ff7837528213bd06c27f1cb68687047e767cd692e8a9a91b443df9e915f6dfb2753602039b3d59e3f5d3d3e31cbe7faf23a870aa22b18e9aa02d147c57cc968f9a225d350dc1577c67776e59e2541088b28dc99820c15d286abd"], 0xfffffffffffffd7d}}], 0x3fe, 0x0) recvfrom(r0, &(0x7f0000000340)=""/158, 0x9e, 0x1, &(0x7f00000000c0)=@generic={0x19, "19a99ac688d9d44b408ebcadaef2df211ec71bbe68d33d89f917a565724d82a9dfdeb3abaf7db2851ec1caa064ed7f7426a3df0cc1453dd13a6dc78ef5025a14027ab0a092f1371966d8bcc8c43cdb8469f123ae21a6835b22024f636b1fd2f84ccd55f032542f562661edea2e9ed4c2c2b75771015983b2cf9f92aa8f30"}, 0x80) [ 40.193222] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/14 01:36:23 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) sendto(r0, &(0x7f0000000000)="e7e7660f2684bd53dbf4bc1ebcb0738957bec53147c7fd0f7ad6baa61dd9351fab958e76bc2111e918b47bc05759914f71b27a91241c56b886ca26318ba859ee5df6d244740229480452f2fbc8912b78684ae0b1cba9378025d80251644214eb024482cd2480c7030dbb7755052b86d9a3afc271475a3d1941b5a3f9e4032f6b587ca824fa51e3396c57245bcda7f7db334f10cba6948d7b22b4eedbce3dbb1af657b2268b240a8d72e7216f4f4844f364a78545e00b9ecddfdd75753ea6012def43931d11a838cd4108c1e664b3ea34bc81a8dd57686a72aa9c1650ec6b4e", 0xfffffffffffffe4c, 0x2000004e, &(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x76) accept4(r0, 0x0, &(0x7f00000002c0), 0x800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) 2018/03/14 01:36:23 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000001340)="1439b52b9f5f21482e2c5e7ac68cab83d45416e6cf4d3bbc5cedbd8ac73130a822b7d1712b369dc3966550954ee0e1b06771ec5f5c5937ac29497a6cf86be9c03dae4e9bec9ce0f6a2d24c82e90dfe59b936", 0xffffffffffffff72) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)=""/103, &(0x7f0000000080)=0x67) readv(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x6) 2018/03/14 01:36:23 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001d80)=[{&(0x7f0000002e00)=""/221, 0xdd}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}], 0x4, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pppoe, &(0x7f0000000100)=0x80) accept$alg(r1, 0x0, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) 2018/03/14 01:36:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f00000000c0)) socketpair(0x5, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0xb, 0x8}, {0xf, 0xffffffff}, {0x7}, {0x4, 0x2}, {0x2, 0x2}, {0x3, 0x80000000}, {0x7, 0x10000}, {0x2, 0x81}, {0x8, 0x100000000}, {0x4, 0x10000}], 0xa) accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x80800) sendto$inet(r0, &(0x7f0000000380)="77c3cef5d8a4b69c34b7ed66df17d7cae5e24965fa307ab4d84bc0b3cc1095733852a613ab9beed73079f8f3819ba6561de6342e8b1976b8c6d8feecf46bdc693fb2394e421cb9ea3419c74dbb5e346c955507fa8e633d4c4635516c9c655f3a008a5fe403bd96909c567b9ef4db1f237ae8b8b7a9458cb50080082e921bf8f3a9974250826e9ed9c3c70149b78840fd235276381d774577eaddf2e0470cbf0936e21822ac5e2ccac7aa3bd4da19ca7f02b71af5c013262cd3ec29704afd6d614da05612a37b3d66303f5b669cba8c34dcd2f7ad44f294ebd0f5", 0xda, 0xc64f522ea9268736, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x8, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/14 01:36:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000f70fec)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xf39}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x22}, &(0x7f0000000100)=0x8) 2018/03/14 01:36:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000940)="b1d0da448bac3f506e380e29c28d723e4644d21f5efcee2b6e742178833e78df", 0x20}], 0x1, &(0x7f00000007c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000004000)=""/216, 0xd8}], 0x1, &(0x7f0000004100)=""/130, 0xfffffd18}, 0x0) r2 = socket$inet(0x2, 0x80007, 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5b, "06b99cb815a5ef536a079c2f1dca187bbc2f66335f6df748966ec471cce7b32f67201b6ee0e06a3d8ffb773f696bb16067fabc873393f8a625e6ef63806e1f31b606a7e3dcb85a08130cac305ad1fa2a169422127a33d06f14601c"}, &(0x7f0000000000)=0x63) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) r5 = socket(0x0, 0x800, 0x0) accept$unix(r5, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x8}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x8}, @in6={0xa, 0x4e23, 0x33b, @empty, 0x8001}], 0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xd8, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0xe2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0xc42, @loopback={0x0, 0x1}, 0x5d9}, @in={0x2, 0x4e23, @rand_addr=0x800}, @in6={0xa, 0xff, 0x200, @empty, 0x9}, @in6={0xa, 0x4e23, 0xa98, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x3}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x6}]}, &(0x7f00000002c0)=0x10) 2018/03/14 01:36:23 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) sendmmsg(r2, &(0x7f000000b0c0)=[{{&(0x7f0000003cc0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f00000043c0), 0x0, &(0x7f0000004480)}}, {{&(0x7f0000004a40)=@rc={0x1f}, 0xa, &(0x7f0000004ec0), 0x0, &(0x7f0000004f40)}}, {{&(0x7f0000005080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2e, &(0x7f0000006300), 0x0, &(0x7f0000006380)}}, {{&(0x7f0000006580)=@hci={0x1f}, 0xc, &(0x7f0000008740), 0x0, &(0x7f00000087c0)}}, {{&(0x7f0000008900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x26, &(0x7f0000008dc0)}}, {{0x0, 0x0, &(0x7f0000009f80), 0x0, &(0x7f0000009fc0)}}], 0x6, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001280)}], 0x1, &(0x7f0000002680)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000002840)}}, {{&(0x7f0000002880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)}}], 0x4, 0x0) 2018/03/14 01:36:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000001580)=[{r0}], 0x1, 0x0) socketpair(0xc, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8}) socketpair(0x15, 0x800, 0x7, &(0x7f0000000080)) 2018/03/14 01:36:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair(0x5, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xa1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x9}) socket$inet(0x2, 0x3, 0x401) 2018/03/14 01:36:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x2) 2018/03/14 01:36:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x7, 0x3, 0x7f, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000240)=""/222, &(0x7f0000000040)=0xde) setsockopt$inet_buf(r2, 0x0, 0x3b, &(0x7f0000000080)="584fdd62034ff576b37be5df85ade8cc8a062875d722fc9608d0b4770824dd454106851b70ac629f9f4c317229f1143e9447ecbf96f15cffc4ae7c833c0e68e1689733dd179a155bb79c7ea3187325b26ed652ca0bfcf4f9f65e5fc19aef482ec080adbac79cfb0e6040681ca15a915741cd064405ecb0cf6f4ca564d3c5b45fd305fe03fec9a639721cfa9c1f4f6faa10987d6d2f86ece9d44692db4f1b915012327a685214c7a1730e386ecfe3450cdd639173efcf23c94d31a5ff9ab494554a76711f93ac8cffb4f2cc3cae64df98616352", 0xd3) write(r0, &(0x7f0000000000)="260000002a0047ffdf08dfff0000e8ffff00000001000000bd93085866d882bb020a75000000", 0x26) [ 40.322383] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 40.330173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/14 01:36:23 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000780)=0xffffffffffffffff, 0xfebd) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) [ 40.392834] device lo entered promiscuous mode 2018/03/14 01:36:23 executing program 5: r0 = socket$unix(0x1, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, r1}) 2018/03/14 01:36:23 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) write(r0, &(0x7f0000064f5d)="220000002100070700be0000090007010a000000000000000020040005001380ff45", 0x22) [ 40.423466] device lo left promiscuous mode [ 40.447140] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 40.454597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.463362] device lo entered promiscuous mode [ 40.469961] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 40.473929] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 40.477410] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.485094] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.493874] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 40.509036] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.517709] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 40.525136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.533776] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/03/14 01:36:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x0, 0x8) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000002c0)="d20259a867bf8f5bb4fa85b4e4f3686a8f86aee69579ecf6e39c38e487cf55765bb3ab542cdee30c3405d9f74d7ebbd82f5560dc81e31a3fbed14284d873450ab8aa478410f5f63a22d420aae0ca084c55424c7fad50cdcf54347b523c7ea1e7ce7ab9a4ce7501c56c90aef02aa9dc8d7df7075b89219d51b9583d97df7ab69e18bac3c7") setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000080)=[{0xa8, 0x0, 0x0, "e82b88ff4d3e96f1ee44007e28a5e5a29756bd025f5ece004aa38803f08236056e334fac89c1c0f6e18c94f3e99c52000f7f00a073b83363d0d034cb64a8efce0fc8b8ddf12569979f4c87b8054c2067d54132ba1885898b732883463c5d72bacf99579235a918029323135d2b3bb0825851156aafc67f2bea7f2db761c850d9a2dde6f21462091efb298aca7201beea10a568"}, {0x88, 0x139, 0xffffffffffffffc2, "dab563e01ea76d014e8e35e78d6d80a646882a3650fba131f6560b547e04a38dcfd75fd23117cdd35a8d9b0dcb0bbbab3316c7008bb42344a0c4f4307415c3096e001a0757cf531dae4d9c43450fa4f77af5c1ba13329d9074c69b8578e512e99aee9d67c104db050a482ce2d9f16f8806fcf2db"}], 0xfffffffffffffd01}}], 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/14 01:36:23 executing program 6: syz_emit_ethernet(0x120, &(0x7f0000000040)={@empty, @random="8683606ae8b0", [], {@ipx={0x8137, {0xffff, 0x112, 0x800, 0x0, {@current, @random='\x00%pL|_', 0x8243}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9}, "20669541f0e71f4ebd312a5cfb7a8be43c00a9eb6ffb5d199ab58f7c77f33a4392dc56fdb3883c7af01fbd6b804655c0cb414407cb50f95a5b676328740495b2e4eb634fc8c1be173e572e2edc0c140d67d8db95aa43297c1f01e4ea1494c595a90eaa5862cba8acf9770f67f553dbee9f91aa3dbf08fb4850af7a2b75f2b46f28b9a310de2df0019ca4a7eb1f004ee589cb9b1965920313cdf35cdc74d74a1e56b61f7a0fa417ca0ae3b660759a104d6deb916161bbad3da1981d6ac8bd5f9d15e7088b59353a72c8df2f2883f44147c9d02c582bda7407b69e311a4ed80bd008c230863eeddaf54f577badbc29457c3238985e"}}}}, &(0x7f0000000180)={0x1, 0x1, [0x8b5, 0x818, 0x959, 0x5d7]}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x2, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) 2018/03/14 01:36:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000007c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000b180)=[{{&(0x7f0000002f80)=@hci={0x1f}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000000000)="d8", 0x1}], 0x1, &(0x7f0000003200)}}, {{&(0x7f0000004600)=@nl=@kern={0x10}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000005100)}], 0x1, &(0x7f0000006100)=ANY=[@ANYBLOB="10000000000000000000800000000000"], 0x10, 0x10}}, {{&(0x7f0000004940)=@l2={0x1f, 0x5, {0x9, 0x0, 0x0, 0x401}, 0x0, 0x7}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004b00)='x', 0x1}], 0x1, &(0x7f0000004b80)}, 0xffff}, {{&(0x7f0000004c00)=@llc={0x1a, 0x2, 0x1, 0x0, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000008640)=[{&(0x7f0000004c80)="bf495db96e8c0020d8248e0e4aedb830bb7e1d0ea9e2904b6d47dbf9025e5b05c1547d0d3d70687222727e9336ff7d5d564dc1b483de4e0c1fec2a3ea2de00dafdd5bc76", 0x44}, {&(0x7f0000004fc0)="9132871140ee73a027007153232ec95443add8391ec053232155d1f7c00fa3440feabf8b3fd9706d86d8956c0f88b0cdb538e9046eea102b8c9e8a34a7c4ca20b7b98d3ee952f213402191893812f3420450087454a0b1a6e804b7078343d8cf01960551fdec9cdcfb0d2c8a89a1cb13f675a5971fed4b3704cb1969306e94f3792239347a84d9ca0a4b8078f86899429f79f1ac03f7ff3fe83b96106173fc06685d2cf8d5856089", 0xa8}, {&(0x7f0000008540)="88355b1327e07a65e78d3a25ffc50156ded33cb84b2a72cabd8b10ddd9b26d318c79cfdda859ad211ec45d3e30b83902b953ffbd996f9005f94abd224d3531e4b5ae82aba8f40f1d83fd4f848ab953f1ffdeaf17dd111f01cd9d780ed52338609dba1b2ef95615a05edf96c37d6f41c219a52cd1072fd60e4fc018c0aeea6c7fda1140328c833a430ca80a4bb43fdd62c034a9815dcffaa84250516ca8eb44ca9703b9f9e81fb295b61affd40bde43b6d8b3bb388e902149c0a262dcdf2f620c6f2f1cac55ad9e620c130a", 0xcb}], 0x3, 0x0, 0x0, 0x800}}], 0x4, 0x4000000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 01:36:23 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000008ff0), 0x0, 0xfffffffffffffffd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x7, 0x3, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xffffffff}, 0x4) 2018/03/14 01:36:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) sendmmsg(r1, &(0x7f0000004400)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0xa1, 0x1f, "a6577f5f78c1a97763c3665b7ceb88ed2f645b35791a4e3dd88479e813763b634433775dc25376844dbbbaff32fcd0c9d9b2e76e972bf63f3a2516d91a377a", 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="d2baffd163b48b682d27647f6d5bbc583ef829fb75e91c445ec51df28c062896f2933f86c837ba1df7f337288c2258d928e3155348143eca75388843a705b8d10a814d30bc0796479c7075e56a7473f721bed8d19bb672eba5f04b4655f4b63d2bc997a0a44a8a7be02d1d08be838342b7daa89f2a8170c62621724db153ac5f676b25c5e56f97a68ca073c33fa2d95b26ebdf2157ae819b55d20870", 0x9c}, {&(0x7f0000000200)="9f8034d584776f1eb835a32e8df2f5e319e5e651e673bd1afbade1c432f2b315a5a12806e1898c59bcd7df7b9aa325a4e73d058e0ff034894dfa4934698e31299d8521e03a9d152eba952e650d1901f3e01a7f2e5d240d34d83fef9627bb522d2d66287f5401cd43121ccbc4599c8001de89c16a11675ffa72dd4c4645cdefaa422804ddff808d74063949ef559073eea1d98f802f2216eee6580b85d5ebfc75a5ea720fe7decb43f31771285c52572bbb981896b470", 0xb6}, {&(0x7f00000002c0)="e4783152cd54cfa12719ab586bcf6545e1b9bec7f7110f583aff633c8f6b9313a5e14331f137844c997650ccc9b6e53ba10392b110f54dfbf1722d9883d919d507a9c928c956215e5c75c8084699e37fc8437707336060adf45edd650d5c2afbddf68503d73d6d88b8e9c81173a1542088b4c1a07c55f6e83c866fc2b85b3314b550a460516e96c22048e5a7a411e36a52334bc72bcc303db49f3a5fdf73b887bf03d73906d43ffbfee62c98fd4bb8a85859f8b12a690344ea319316f7f14003c2b8734a23d25e2979414d27", 0xcc}], 0x3, &(0x7f0000000400)=[{0x1010, 0x104, 0x3766, "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{0x60, 0x107, 0xdfe1, "42167472aeab8773fa4ab8342ec203dad0bc2c13bb873f0077f5c6cf127ec3d207600ee3217de3ff1f691fa206121eff7d2a14e3301817583916bb15e2772910d08c3c95f1ba4b178192f16072"}, {0x28, 0x119, 0x9, "80c80f24c70fa429f111f794742508090f903ae0c18f"}, {0x10, 0x113, 0x5}, {0x58, 0x11d, 0x6, "2683c4d36af27620a6e3376b432e21d4193d53badbc38f40f5313cbaab8342687f54809c21d685c180ae2528a541dd6fd69f34c0771b1af5fe087083062a3e9aad09464ad6136c"}], 0x1100, 0x20000001}, 0x66}, {{&(0x7f0000002800)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x4, 0x4}}, 0x80, 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0x1000}], 0x1, 0x0, 0x0, 0x4040001}, 0xffffffff}, {{&(0x7f00000038c0)=@rc={0x1f, {0x10001, 0x401, 0x34c, 0x2, 0xe0, 0x5}, 0xfffffffffffffffb}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003940)="8a38f0189f22e8989c76f4692eaa36579636c1d54a3bfe8100145a0c9cb51cc02d8d0ced9f7a76401f218953d401979331b01cf2984b18fb5ef194d9a3709075678021d7015cf1c48e", 0x49}, {&(0x7f00000039c0)="b7c19a67ee5b3d460c3f46b8ed91db563508ae158aa569f71702fb8e00e9042a7892b2f2e88ba16375a24d520924c6acf174fed2ccc1780f929497ce174fc406852f2d77", 0x44}, {&(0x7f0000003a40)="c166881c52225fe59deba41f9fc70b944f54d762f171fb3c4e45d2e66e4d53836f695e7f2a5c0aa607063bec4567b2269618d719f79bf8f71b784db175f0c5a954f1d9c775f8ca301d86b2e5", 0x4c}, {&(0x7f0000003ac0)="7086ecc948c0fa589e796b1fd9931d4944f426a48ac99838da09961b24cabd56f11167145aa5edec5931ae4734154a40a5cb75a376480a28258f56a82cc3de1dcbbcf0ad9a5eabcc0f10a1bc4e12549f4d19c5e6432cfb05720b12ea62eb9376e06b22733739505198ae414664e4beec0113c9430e0abf074040ec8169ca4ad6f574a367be8a693704bc32cdb94bc0445d95ea8e4070ba1227582d7924a9b7d1de5598af0116110a7638e2bc448a2833c06a49da4f45e9ea07aa962ede3bdc3ed976dad309c8574be06f02edf3cc1ecebbb1c56927ca9157ea4601ff", 0xdc}], 0x4, &(0x7f0000003c00)=[{0x70, 0x103, 0xffffffffffffffff, "d1fabecbeef89e73bb214f74518447ba325671eb381b8fbd471114a0ac8e35a7e2c4467cb114dad993dff5ce197d374accd4f9f3a99403828bbcd2eb3d575121c1c580d576a33b5919430620e0f070b907a710b512e89c7fec93bf44b99be86e"}, {0x10, 0x12f, 0x10000}, {0xd0, 0x107, 0x336cc4d0, "9f42d0445f5a8a42f41fb73f3d84746cb3ad4cf2f7d4362e3f37d3a68608763a04e1e231f357a4b73556af1300a16c2b3579b2fa88ea3818163e696e678171eaa1d82ebae7fb3249e1804e26414a028e728b484c2e0d6868cdbb60b41b9d9b408b20dcab36ae78daef4def79a3ca9916bce612508145dcbcc637f5a1e1a87325a9dc6c22599141ef707a91d09cafc6588d7f6d56462a8498a6b040eccb6a353431e209e9525f09f65cf61a66923f0908779dbcffb0958d80b0ea9b50dbe66de3"}, {0xf0, 0x10f, 0x6, "18e25605fb25316a68b35bc7c8ccbbc2bb0aed7fb05cdd3ad78c68b1221f5d6788d861284085990b2e93b39ed8303d10a102f4f052e6a046883e4ed9cc11f968a8c927a1ce652a0b697d3964215e19ea74962e96dc810e523adf5006e476744d1de72cd3ebde7a29ed5918e7fa6061198e31cc5d5dd8cfd85ec797fadad46551be0eb49a37d0e50429bf5a074434436ce29c22b52402a9c5989dc7bcaaae32a01ea01cb164849a2b9cb277ef655b5818394f983f3d7e7b717c8885010f897f82b6e63e3e5eb3e94d263580ea6e69942448a17a055f078f957f61"}, {0xa0, 0x118, 0x4, "d57e0e8027f3d359099f243b32f6a56cb5e4dc8165144a91048f6da3b6ba1e9798334c5b97c361d979881a3776a05398800fc62e258bc884568693bab4602fc60ecf25ad628191bebe220e5878f7451f723de0312741d67577e454e151eb7a95d3e521ff1e7ed30b23d2c0bb8e6b2a54e474baa2815d8a3effe4f7d5bc26cdb0729cfc61fec2f3e7f8169a88"}], 0x2e0, 0x40}, 0x2}, {{&(0x7f0000003f00)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003f80)="9df897e9b5e366b687be278a1bae5fe4346ab675397aa1296383499dfb64eb83a966118e69d24f9cbd6dd4f6fce181d827261757b54567cb1ef4572e24bc0b6c18dbbcc374b73175f966c09d174df3edea375728e036e2a3342267cacbeeb7bb6593a30977eb4fdbc48dc9253021b5a05605bbcc619feb2b5ea14c34f9ed14b4d6c13f8372caef", 0x87}, {&(0x7f0000004040)="59274dcac66345986392bc410fb97ef054a2c8e903ac07135019f00e8e34856bb54c1dfc36d4a780cb64fa3fb12e96b4e09bb41b1928be0b364f28eadb9d30d8d663f628cef0322dd1e87907b2520a0cb15b253d9f9ad370c2305009a5240b34b95207cca0b990c7134d61ce7a37388a2ba50917730111354bc513452b3ac6a8c5faecf2b036bd8991e8eacf552aeff4d697f49c141708ae5c0b84da63850aa79de86bfb154e601ad7fced0f7724897c0e73b96c702e9fbf53fa0235306e552436db528e86d5999ee539199c448f8f3c91619b717d9eb1fc9fd28ff9c53b0b628f29acfe0f5a9a", 0xe7}, {&(0x7f0000004140)="49c80b21b0e8798c4a74d362c2d44173b71f51fbca87ded591b18f52064e046e007d01ed3b6b596c5a36d74a49192bd6a2f0702a5cdfb4713f11317e27f5a98e5679f89d24b3e62818b372e8713cc80ca0e309c0d9216a0eea3bd9574c1f6477ec33056b40b17b6adbf263cb85aa51c46a1bc6634a156be62ae44074153b2609433f1638cab0d4", 0x87}, {&(0x7f0000004200)="d99b865519c08e221d867cdcb8c948", 0xf}], 0x4, &(0x7f0000004280)=[{0x68, 0x0, 0xeb, "7c9c1e3ddf40d30221381f64cd0bcf73a8c2fff96ab457a3823203407f3e7de5e395e59dcc62d0d2742ecb4a99ea7076e77d63068a53f5cc183c93128c32cd4581b139f84e78aa0d729136ceeefd03fa174e64"}, {0x100, 0x19d, 0x8, "9e8fac2c2510ea9204006915b29a5bbe6d554d834656553ae9fa58ca6c65b8c7e87b3604b56d9abf1e29c1327534336335d21a097284ca37335183ff822752ce91021b3c0affe93a8c894d97cd644778e841b04d48d52788c74283d90183f4ec37c3b642e428ee0c22e1a3fa5ffef43c280ba2b8a6b9c6101d0ee481ab2b7fe23a6a0eae14e7ed7c298c40f951cd4abd366520d60c0f6f2ed5e5258962cfb512919964fd05e1412ef72fa67da8dd91a72c52ff1465ae30062ff320986c805ed980591e2537094f2a144563534a256389199ce8ec696d1b619a887b2c181321a80012226d1dfe5506016301a657b86c"}, {0x18, 0x6b3871ac387d803f, 0x2, "79209e43"}], 0x180, 0x8800}, 0x10000}], 0x4, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000040)={0x100000000, 0x401}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc5}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000001540)) 2018/03/14 01:36:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x200, 0xfffffffffffffffe, 0xe}, 0x98) 2018/03/14 01:36:23 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/03/14 01:36:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x3, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x120}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "73797a6b61686c65902f00", 'ip_vti0\x00', 'eql\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x130, [@pkttype={'pkttype\x00', 0x8}, @devgroup={'devgroup\x00', 0x18, {{0x3}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x428) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x3, 0xfff, 0x3, 0x7}, 0x10) [ 40.541184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 40.550178] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 40.557617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/14 01:36:23 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x9, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) 2018/03/14 01:36:23 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x800, 0x1) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xffffff52, &(0x7f0000000180)={&(0x7f0000000040)=@upd={0x110, 0x12, 0x300, 0x70bd27, 0x25dfdbff, {{'sha512-avx\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x37}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x71bcf36a}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x40}]}, 0x110}, 0x1, 0x0, 0x0, 0x20008891}, 0x20004000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/03/14 01:36:23 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/14 01:36:23 executing program 3: syz_emit_ethernet(0x1af, &(0x7f0000000000)={@random="0002473ee6ae", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_mc={0x8848, {[{0x5, 0x1, 0x2, 0x24}, {0x7e0000, 0x3, 0x9, 0x100000001}, {0x9, 0x9, 0x6, 0x9}], @ipv6={0x7fff, 0x6, "4c76fc", 0x16d, 0x8, 0xfffffffffffff71d, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0xff, 0x6, 0x0, 0x80, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x18}]}, @dstopts={0x3b, 0x5, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x3b, 0x12, 0x4, 0x9, 0x4, 0xffff, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x6, 0x0, 0xbc, 0x7a0, 0x0, 0x3, 0x66}], @dccp={{0x4e23, 0x4e20, 0x4, 0x1, 0x4, 0x0, 0x0, 0x0, 0x5, "7444c3", 0xffff, "9cf278"}, "696d88d44495f280ad68ad98edb0f4d815dfa3c0ac63ba2d9934954d3d262c6b4ef33cc98788c64db7890941c684ab85ff7b11668b4f31783ac59df6fc30103b7e3f291e7d65954521731a56d9"}}}}}}}, &(0x7f00000001c0)={0x1, 0x4, [0x62, 0xcb, 0x240, 0xbd8]}) getsockname(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x800001, 0x200, 0x5779, 0x40000, 0x0}, &(0x7f00000003c0)=0xbd) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x200, 0x1, 0x0, r1}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/14 01:36:23 executing program 1: socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000000002f9078ac140031bd60ef17fc97e000000100009078e000"], &(0x7f0000003fec)={0x0, 0x0, [0x701, 0x4, 0x873, 0xffffffff7fffffff]}) 2018/03/14 01:36:23 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3, 0x4, 0x4}}], {@arp={0x806, @generic={0x33b, 0x8808, 0x6, 0x4, 0xe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, "440ae8eb", @link_local={0x1, 0x80, 0xc2}, "91dc26a85aaeb70f05ea086257ad1365"}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x949, 0xcfe, 0xb15, 0x214]}) syz_emit_ethernet(0xe, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@generic={0x8906}}}, &(0x7f0000000080)) 2018/03/14 01:36:23 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004640)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x46, 0x2, 0x731, "75d8ef5c9e24ea5f29cf935d05322b77f851aaecdb3492789814fdb501022b369556df6e8c5061032de3dad7ea63260281bb3c4373d0147509e5838107ae030cb4d902c432aef2a6fce04c4eac67b8fe"}, 0xd8) r2 = socket$alg(0x26, 0x5, 0x0) socket$netlink(0x10, 0x3, 0xf) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = accept$alg(r2, 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000001c0)) sendmsg$alg(r3, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000100)="4f2e8f382a68727d91eff74e029f9774", 0x10}], 0x1) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f00000000c0)=[{&(0x7f0000f7f000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/03/14 01:36:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="e0", 0x1}], 0x1}], 0x1, 0x0) 2018/03/14 01:36:23 executing program 6: r0 = socket(0x2011, 0x0, 0x20) r1 = epoll_create(0xd3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x5000000a}) 2018/03/14 01:36:23 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair(0x2d5893e76c85fb59, 0x1, 0x62b, &(0x7f0000000100)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x3}, {0x0, 0x7}, {0x8, 0x5}], 0x3) 2018/03/14 01:36:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000000040)="ce0b0bfef9698ca86e0c2cdd63280610efffbc42f7dc5a48ef10146ef1619afbaa6a198f2e7e254fc7e618fdeb429e76794119de664464729973ab4f36344e8af2a3ddca9521f32b353e385681c33a58092203ea9afcff85e0c8e9265f7c43c925db4a2a326e68f216de4a21c5e4801680ae0e3277b9d1f5e8a462b24d865b0e9084880804583526ffcd", 0x8a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000dff000)=ANY=[@ANYBLOB="140000000408ffffffffffffffff000000000000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/14 01:36:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40}, 0x20000000) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x0, 0xfff) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0xad5b}, {0x3}, {0xc, 0x3ff}, {0x4, 0x1ff}], 0x4) [ 40.785623] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 01:36:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept(r0, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0xdb09}, &(0x7f0000000300)=0x8) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001840)='tls\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/03/14 01:36:24 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000300)={r0, 0x3, 0x5, "31f3cc110c21bb884cbf55ab74376d66c666610cec72d5348deb441b32d67ebaeacb7f7a0e70d0"}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6e, "18374db216ab7b18371e82db2bc21877fc61d9efa262ef6c07c95f4134d5f2244f8f3dceef3f4e9850b6fa6abee96eedc6179fc7dc978d3f5182f52afca756bd111dbf74aaced69b77425cdb94532e18b7b823eab9eb51148dbdf74881f79ce59c7f3e004df8057821cd88fb1149"}, &(0x7f00000000c0)=0x76) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x56a6c1a2}, &(0x7f0000000140)=0x8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8, 0x0, 0x0, 0x3f4}, &(0x7f00000002c0)=0x98) 2018/03/14 01:36:24 executing program 4: r0 = socket(0x8, 0x3, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025030017fb1000f7fc0e220b00009604bf0202ffffeb8800040048186be0", 0x24) 2018/03/14 01:36:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000096fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x1e8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000068f80)=@generic, 0x80, &(0x7f0000f7bfe0)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f76f1d)}, 0x0) 2018/03/14 01:36:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/14 01:36:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000000)="6c3038c7eec398a9f3efef398f1aadfcb9d3b586b6b03e250f110edfab4d84", 0x1f, 0x40800, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x0, 0x1, 0x2, 0x4}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000057c780b4c386690ce97c020c231d5d4599ba22325bd49a0000"], 0x2c}, 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x72bfd74b, @ipv4={[], [0xff, 0xff]}, 0x3}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x8}, 0x8) 2018/03/14 01:36:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000212}, 0x90) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/14 01:36:24 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xb7, [], 0x10000000000000bb, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/183}, &(0x7f0000000040)=0x78) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcc, &(0x7f0000000080), 0x37c) [ 40.813534] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 01:36:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000000340)="93", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000005}, 0x1c) connect$inet6(r0, &(0x7f000060efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0xd62, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) [ 40.857886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 40.882280] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/14 01:36:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x10, 0x0, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xc86, 0x81, 0x3ff, 0x1ff, 0x9, 0x59}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001dfc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001000294e546cceb544e8f800030000000800010029000000"], 0x1}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000030601000000ffffffffffff00000000b936eda7f9488d968a601ab71450e151950dc5489c75b25e8d73e78ac7b8cf7dfa37283b6af184b4a4"], 0x14}, 0x1}, 0x0) 2018/03/14 01:36:24 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000035c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0}, &(0x7f0000003f80)=0xc) r5 = getuid() r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003ec0)={0x0}, &(0x7f0000003f00)=0xc) r8 = getuid() r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003fc0)={0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004040)={0x0, 0x0, 0x0}, &(0x7f0000004080)=0xc) recvmsg(r0, &(0x7f00000054c0)={&(0x7f00000043c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000004440)=""/4096, 0x1000}], 0x1, &(0x7f0000005480)=""/49, 0x31, 0xfffffffffffffff2}, 0x40000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r12, 0x84, 0x6b, &(0x7f0000005500)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) r13 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000040c0)={0x0, 0x0}, &(0x7f0000004100)=0xc) r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004140)=0x0) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0, 0x0}, &(0x7f00000041c0)=0xc) sendmsg$netlink(r0, &(0x7f0000004380)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x30000}, 0xc, &(0x7f0000003e80)=[{&(0x7f0000000080)={0x80, 0x24, 0x800, 0x70bd2a, 0x25dfdbfd, "", [@generic="7723d75495abfd9db86c7aba150a9420f5fbe034f749694b570926c4f9942bb4c1a1ce", @generic="15d774c20b063e52cde0c94bb26ae505a7fbef66bbb6fa66b7c4b2b6203818d93ff844aa0881626ba356d04c0610b73fa4e04090c4329d9a102c2d731f414f4a2939dc", @typed={0x8, 0x8d}]}, 0x80}, {&(0x7f0000000100)={0x2c4, 0x1e, 0x10, 0x70bd2d, 0x25dfdbff, "", [@generic="be7e74f60e391cc6bd07b6331d4341eb604841bab8d1505ce8a3179f8b8c82b87d9832d4678e3555e046fc4c31a3b5524317afcc95e58cb89088c4aea77e65913b876fe39b87300161240207fc68176118cfe3f57feed4a85217dba2a2dc49ed991ba9f8565ad2db", @nested={0x3c, 0x8c, [@typed={0x10, 0x5a, @u64=0xb2}, @typed={0x28, 0x65, @binary="bd18b1ab640c049dab349157be00ddc8ecf2feb2881017b17a79035afae81c86"}]}, @typed={0xc, 0x39, @u32=0x6}, @generic="75de7223bba2592c4e46d8e949e51a0d6d41a70b77261a110b27608e30a1021c26358c5fde6368c6b803650ccc1385a4addd1b8a2a902ec02e626c1b4804c631cff25fd67c20a0abb3b31e0c70ca6295c2d15558928d1417b6468f7716094828b92de7ce1e01c4137266879d966ff4929b054bec7f0e862a888b4604cfd9b9decd280764f4f7b083cea5d5e2dd04e690b559188f9f139dabd70a55131289452646eb7585d5cafbec3f03a1e1a4be94a993123ea03c859774b66b9786b8239e75622496e69e171bd8fe6f2247", @nested={0x90, 0x22, [@generic="bba59f52f5e1d1d02f14117df9ef6df91a0efd21b9ecc78f36e775389be804ff541d1e196c43c424450cffe2e16be34c7a7cff8667759bc91396de9d76b763c16e3cd4c97ddc6477b898b0323c1faf3dbfe9025ccf354532feaa4f6be4a1ba9398cdb0bf37f88b4ba8cd8245e08a9577f214223c811d9f71c83609dffd830b4f09836a138182a23aa212"]}, @nested={0xa4, 0x57, [@generic="52f209c97ba77555a86bbe913db79acaff212327403d78b5e8b12d4eeab35bfed6eba53438d5175a561ebd7046ca09c8cc82d7804d1e8893b911261bd01a3f7843892c61e61e0cb6a51153fdc948d533341f94f71ed5b86cdc44a0ec66ff20eaa605d9e92ab5c6e86de3fcdbd730173800107c76e91ec118d911eca70176f7e8ce394775294cdce5ede8eeb65038948e696c80", @typed={0xc, 0x2b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x4, 0x4d}]}, 0x2c4}, {&(0x7f0000000400)={0x3148, 0x19, 0x11, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0xd, @u32=0x7cf}, @generic="9c27aaa7537fa18400f05fd9", @typed={0xc, 0x20, @fd=r0}, @nested={0x1104, 0x16, [@typed={0xc, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0xf, @pid=r1}, @typed={0x94, 0x53, @binary="a4c35c47a81bac4eb76ffda61754cd7653b1e42bf136c22155d981ca0d742b2e3ba85fcb9a21da6a0e61353eda49893c241942f9a52a584a62aa317e1d2caeea6cbdda7139800c1305a40041f722496fc620dded13ad69cee0da39958d42c6d9dfbec1cc92189f1b8a87ca99222e25fe31469d3dd343be1c3f25381be88ec99274e4e127a1a80cbd5ba6c8"}, @typed={0xc, 0x85, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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0x3148}, {&(0x7f0000003780)={0x6e0, 0x32, 0x210, 0x70bd26, 0x25dfdbfb, "", [@generic="c27642ffa274ac6fd1b4bf789e6f7f06c3e2c5d7c08ffac5f4e08d6173d9c033168450070d0d840e0308648bd0e98296bac2e259814d2da472162ec560c3ac017f2973cc81b32264b649c9237621a7e97d5e8aacd5eec6ba6df92badd7ed6ef47222cd27e5cb4c8ba89fc9809fbc55c4887b9e2a927468264e8e016b36bb0f453e02d4f8f32aa78c6ab4cb06f80a0ed6fd", @nested={0x214, 0x51, [@typed={0xc, 0x4d, @pid=r2}, @typed={0x60, 0x2a, @binary="7525ccee7dc63ec87f49f6a4d1e3535da6a9276839fd42e8194a1ee898e6cf7791c11665da8f30647a953be43179a3ddc68640a27a658745c077bd56698b506338bdeaa109b4200edb0033902aecce710bf31247c0b1a7cf"}, @generic="c121ec8dadda3ecb75e51e72a9b10364d09d190b54b4a36bfc6324721b176b4a6c4b20ead17941f23bb286e598a5165ef893bb7737280b91e6ae75a232a49d836f799247ff2e5024f426d420f224e896d4b903fb5d6bb96a36312aaaf0eabd9280e61ab4ea253533995652dce443095ab4398d961db4030f7adb386878d1e0cebd0926030398d548a9403d2335be", @generic="9eca7d5abc6d95c9e58d0a3d4b5269529fc1c92e5b29a46a63291720c855f0f190bdf6d0f4b84cc235dac293c5cfb3615eb7fc7b94139b16893d18e45b54ff25412637d038e2c8f5d24e68aea624ab981fea2d2d361a68b728664ecf14162f2c02e5614fad14ea0b37642d8b39c00952148327850e197df0041663", @generic="96a0fce29da0fd84da1b0f71dfd6b7f1925616dcf2adad6dffe32f5793290cd233b8c3aac9755f020cad6c4ce6958491c1d4043837e1290b60cb2402b72fc46613c56f1b07f46e0004e46cc444a0f9e8ca5bab7a93f6225f99f898a4046a240142e387f32738f8293e9724263c5f7afecc3d0ebadac3c127193e3f3bfb14795109418a8bd926674f1e12cdb75fca1f3bed3d2774b943152967"]}, @typed={0xc, 0x33, @uid=r3}, @nested={0x1cc, 0x5, [@generic="03d1875a52e1a408fec7661c824726bb58bdf5bcd00e1db13eecade2786a58ddbd6b59ae1ee4bb1ec5b6154d6effa0ecd0eeba48f13dd7757a0268d1762dadd52f64da3567e1ce2e3682b6ed47ff7cffbe812e87cc592e6113eab5aa3fd6596bf3d5c3d0b9bab834ee0f7a48b79c54a0ca289c43140e01324aa316628d5ac195b721ebc1d3aa43d43b53207dcbd130c4522735b2fcc8e1333975ea02de6df6a45db86875b6ce47998e5cfc1c0ac01bd66e6e8d0472c5a17aea64f01e0abee175d8f65ff885f103cf520ec8b3e26e9fb1fdc183d4d28a0876", @typed={0xc, 0x50, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x2b, @pid=r4}, @typed={0xc, 0x22, @fd=r0}, @typed={0x8, 0x60}, @typed={0xb8, 0x16, @binary="5e557a7950a807a440b705b56ed45cbf3a2aca8a4608d13becb6b6ab470f0b1b774c40e4c230193f658fc8f5ddc27e783ec2318fc23c37429309f27c8891c39132e375e1ca4c0cf3052b5ad1fee3c255bf9c92112a09bd0413ee7c7e168bf5aefee6f0d39ca538e19787b16ad0f72a82a464bb151d55db7a901894819e09366fe858b95c522c5737e08070c95af323174f9cc5650e54855be1b425e836b3cf4467647cb599718b53b034cded0927"}, @typed={0xc, 0x8b, @fd=r0}]}, @nested={0x250, 0x5d, [@typed={0xc, 0x3a, @uid=r5}, @generic="b0092b8ea36c7e11bb21d319f4849677f83cef8bd16678a7c54f786767dc8a85c246fc266127437c14c4f775010e7b46fd5e82aa5db9bbe84b668885bcc9986275bf040bd741a2abfbd0787e40f4f2077f8db664e774207e898fa88e0645ad301b1c25d27318c76cdea1ab9cba74d710", @generic="65e2f54e10ec1573d6eb74a831698e3b2be6b38ff3a09364dc4dd1fdd8eb356e6ccc3ae970391493b905b589b2f3a6e1377381588b3f1cbf7bd93618852751a83deec4e6793f9d51b787efdf09199e365d802e4b897af0707efed950c3ffc4313b2018bdfa8489fe20986bc514ba42f005d59816a66a4646cf1a6f469dfb5d98c634fa94226ece43733c5762509bfe9b9bd6842dfa752c67bdfa317e65728e7621320025e68772f01bb382e0939403fd0b6140d405ac381419e252407ba3cc04dd9c3a1ea2759ab6fa44541c44f9dfcc225b5a7a3ebd1ef1", @generic="0ddd49636988be8c514aec1ea19d7bbf548af2a03a1b9aacb27bcfb7fe5adaf3e2ccf0e2024f49b31dd18891e192fec132f996ff88401889b729be4b6aee503c1cb0d6a94641e154", @typed={0x10, 0x36, @str='selinux\x00'}, @generic="49f58bb160d49ec7e6a2f15936a92d5044d704", @typed={0xc, 0x7f, @uid=r6}, @generic="c798523cebfd1fca912f7e120dde398d039029e30dc813b3aeb937a3b3a9826feff33411fdf552c9a16fa58f41280faa02e437c422188b762c48d304ca925727fccf8f83ba877c7f0c6530775111c5c92d22098603c154439b0968b4f42befd76cd04cf46be74537caf96b67063e791f39bd69eb11b8a76b484fd3e7193ba501d1"]}]}, 0x6e0}], 0x4, &(0x7f0000004200)=[@cred={0x20, 0x1, 0x2, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x158, 0x8080}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c000000000000000000ff020000000000000000000000000001002000000200000014590d0000000000050000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/14 01:36:24 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001fc4)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000007ffc)=0x3c) poll(&(0x7f0000001fef)=[{}, {}, {}], 0x3, 0x2) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80800) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000180), 0x7f, 0x1) 2018/03/14 01:36:24 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xbb, 0x4) 2018/03/14 01:36:24 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000011c0)) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="73ad51a1154790212d6f784a5d7ef14987426b01a7fbe4272057d338c470a3276580c8aa2dfe5c81a63149d11a92c79940caa52033f637626a048c0e4f87b68639c11ef187ae0cd004b0b9a24a158b93c0ed5a2b6d1df71c6ffa37d0b241704be98521c4e231ef30597b94a097107e286979b9db69354aebadac0f55262c676bcdd3b4505459a734dcc0ea4d515f36617e4ebe848d24491b7469872b06f8ec0f5486386475a7323b808d4b9d07af1691d5a33ffb017445f17bc55f7e03bee56ae72cc261d773202f0a4065d692a9fa6ff220b3ef2f6fb7eeda838d22e397605bcd67245b9439388a486794027087ea7596de771a8b88d4e8712d8f240d0657e44506cbe3ab87d4c32fd4c55ca8193ddd24023d700e45805810f007213e4c6d2bd8a1f067bb7ab06aded096f847d57f82d2b3056ee6a08d5c6d40a30e33493fc4118653d95f45ea787064ea470cc4e015ffcf065dbf79553c5a7418e73c18f011d57c1823d8fcdf035e0242e3795ad48c35fc9ad43dc4823d8aff895842846d9d2ee65422844f4f4ff4a9be4b3523b0907a61bee2b21e4e5aa794290439df867732cf33699db90d4e8605765bf0b34cbb1dac4eb818382e9c476a0a4eaa2acd73d6298def82d40e0014ae2033185b725ad511b7cf410892d61905b92d499bc99ec6f15d453194da521b31fbf0ab65db74d4485b892b8f20432e34b389e4310e38b8eff9b5f52292fc8b9330c8c2eacf0da62e86fae39bd9c5ddb360339cd6a1e6937adcebe53195332fa3ca6ad415f1bdd902ccecd260dfc852502f12bff004f82a3a60282a0a1ca7b58f15889b74a615457d0d23d66e8337e45ad2d7b7a86a53c250701ca54f9b83abd2bf75652e627854417ebf1ebc24ff5b313a06531c813a0dfea6c7d39946286fd4d0a4ea0a1ead67d4068718bcb1ba5481b80ed3ebaae95298524691beee530a6036731ac57247658dfba18695d67d49bdd5299c61fe36403f7031e907698817dc0ba25e295336ed9005f624cdbfbcac240347607fc63f2e89610c29e83d6f9603520b8c80fd48ed8476ea697bb04ebca35c01e8977430fb0dacd0305ecba1d07ad2ba39fac3e3dbf7ebfb2a3a140dc2ea123486a755b73a698f5e6d04cae305438af2dc97469407466a0c5a9d206fb7bdc6ae013570be24fd5d60250aea2730e6539f9aa9669ad7a155ebb0fef38ed445b3238ff258ec1c1061b8abaa32b30caab67bf1f5868e5600c07e6126a7ac73b3f4fdc2d3593b1944a93a3acf2702d0f12982dbd39f54ed136c8c6860f6b46913e204ed2acf2f33bbae66cc0334221e3ec8c5d3b300a9b959f612c0e7fb49c82248738c0ad747c47db0d39e6598347f8ba04f8370ed3432da13aef66c44f387a1344d26cbc6821d41b28946731cb3666b70396a101041a1ec6c142b7742e503bf088cea13f82f1820ed13a476c9365432fe4cb5345392dc49c6c4095ffa130cdbc87de5076e9a0d68e66dcf383b28bbe21e2a8ff8012ac8f239d06600dae3e9bf70d38ea6350c85658c9ba035ef3ca0b3ae7113dcaa4507808789f0464d195ce36f37d1a8e21e8ad1574a0e42fb7e21040d760e5f00ff1ba20b4453857010666cdd535192dc190932eba6b0f659d7503e1dc912b390333de6317b9a199879530004e972dfcbc98f4d3b97978507ac447f9b7d78944014ad41df84d4503a197cf116806d3d07c3f929759b615b6aa61c8798aea2ee822b89433ccf90c265f365b991f46b05aafb32d8a2e7483c95b4c858451e5744792e5624c8cb45f82e70351e7a432514fa63d9f333fdd21acb4c463a3323515c5b5dbc14c274a87af412f42a5b9aadb36a94d14d7ab0cc72e712ef177d27a6383e5c2a135f0b3a8ef4e74dbf2a7faa56382fb42afe62b9a46f71e73bcafc548bee2291fb4ff5165083abdffcb59609880ca552b350b8e7bce81e932f9da932948cbe1575cc8185234fbd693338941d63163a68ab0178491e687653f05fbaea9826e360743f4644d066119416ec1ffe8372b5319a4756858541c85fa79f9e92d87aa36be439ec958b13dcf2f7a22b70d1805c250ef98a2f070346c4336d0775f3cc5dc3b9a8d6c10908dd5910855a81fb299c70327d779fb7c536e58f3b6dc70a59980f9f650b483ef1ffc7aa5c33482674ade9058a95ce7a1a4caffde44df626bdb3bccf06f3e4cd63936f8eadbf2e29a41fda6de760da41af739e9579df0b9be89d6fe5fb701c11666eb32365a4f26cba5b9ddd9da57f57425a53bdf99490bb97d91c203e29dafb897331f0c7b50f4dbb07437e0ff46ce087d8dedd496acb5d1ae9ee18785917e1d0f4f95bac82b0a02e9a27fce39cbac04c0ba0885ec88c1f8edf2da27c687924025135c3c4ed6020a4ac48ec0fdf7b330d07c4428800fba8c87935b824379cd29e9daccfdf714775f70475c22e482e900935e1006eb08a70d19cff30534d0f9f176ab3a187be9a510dd690af6058cd1be0581b77d9970e122f6782a1ad189038311936e978ae4d93d4e9e64a36fd9050eb357e6327d5c7883b22eec8895fe50993973ec57e518bfde9b7dd326b674f4e74801b073d50aeb1542d63173d78233f35152d3089e5e4b6961a7511cc43adb2c52ec7f942bde96c9a118066a9e29dadc77779ce001ea98a1f71cd4f1e1143a548cfad641419116aab771b06f3b76f60f37b033978f61e36f1eb3669c844ccfff3bf0c768252bbeffc59ad86081e2aaea899cbca07091fc54f420a2b04350ce995ea8d00bf19794f4236a898e2262ffedfec047ad99188084d1a2d85700bf484f031cd4a781105d4330c7a4144b46b7e4d736919948b14a0ab394700a99d6b78156a5b125c7257c0356e4acff5a429342d756e0896d71a80c76002caf7339ed20090c0d5880b87c73740cd2036cb88a32cde2d218e97a748e56131e853b966e95057cbabccf445585bad7185092d71572cce90a061bf4cd84ec45fe08edc30e9751aa4689d51f03e4ea5b9db1c14829eb18dd8232d8be45d1984170afc785db8fa76755d1cf744663edc41d34203dfa739b75e5b244242b68a86e50366cdf91ed491107d18839106d361d032dae555326ea7e3711b75bf764a9a374a2c87756d09fb57c45e97c4b79e6b624955de31955cc7db55b5cf67355686b5b78c4f06b7d7bdc94de4a5eea2f23c32a6df88edc479ea8d79cd29b2336e5a095dddfe74b889edfcc7e221aba280d8dbc36823c16eca4b2e1f00bc92fc6c7d5b5aaf70d8363bf2b8f6089280e3fafd18260294063c6fad609f46d0807eccac03fc68655c92d90dde9bd1180878e4e492843563587d5303f9526a6745532eec5cd1ded64851af48456a3870d17b3fd1660df91f146102ab041d17eae5c52734f0f0d8ad656ed330f100f9f4141f80084da069e181f14f393cf3afa7f52e1e1b0ead3b9152532755bf9cabd2f497e4ed9d227b8a0d2e3401c19a62fd39282149729d7687971b6135a1252e04e15a88ca01e02dca353ce483c957e30822e4286bba815a98847a650a2cef6fc73a12ac718ca86ffcb0f932daf7414403dce08d28a6fbeaab87e18485610fcc8818af8d1ce1127b08ad1c5155b803d001e6fae48a04e0f9750c5758584cee397a0bd53214163e80df6fb8233f6c9188909bcefd28838931f619f66e3df7d9b14ca4b38b46ee47b0d4e3a90542277227e5b9b4b22ce53c22a1dc6ee8ae1655c5c1277bc279bb5176080a76c71e50dc4153f199db429b5e4097f115f2c2818d289eb21d05f55527bc6051914c01517f98a03df981b1f0a05ad0cad2481be408e7f5ff50db8fa017daace87e21b7f5215bf7aa425b44ce2cfeac738249d86a5eec533c88cedb248fb2f92649a83959ceb11361fbde9fd5fe588a832fb359e0e54f276f60c06a3ffd843940be31c4655032b27ec5989175f375681b848b435710c5d50aaf415e5a80e040def68868f67c858cff634ac4660e99f076b618a819179b95b8846547d359be2b0a691e34ad01bea0af615be7cca38d87964676ed8d513777338d0a30ce62121fbb93e1fcb6c4036380130e94a4cc46258c6d97020a0a94d288398c8ef04e5fe30fa6b916ce171257bd94f91ed36ac14e3f46687f14596fc236ec96f4689df346d461c35262c85da81c7fca08f1bd8c18f22a9f2a9c2398a11821de13362504b34e1ed6426d4f6f2d492e3c37617fee23fe98c767212e912c72ea14c251c74c130d762e4df68149d11863bdbecbfd3d1767fa7a993a52c3c533e2042c403fdfda7bd368ef4c908d44558d7bce177b8fd68d6713f1601123264962b336b4f17d83964f864cddba0efffe2bf9b4fcd008785b3f2b2a8e258066e6872e4ca494d9ce2d5a39e200fc1fbd79e1f020c82df243a570734b231dc9f8b25cd3e78f3b9f3d81c8216d2fd1541357c1b6b02bb90e9a003f18420c834d1c130d2fefa71fd5f341ddc24f05db0b7acd6dc3906ee9c36c3b68fe060507921d2cefa90f5c544931076285d4119dea0a903414197d9a940c3d439eba2c1314025ba7c6b84fa29170c1f86dc79dc3095255ca4ec44f58c6e02136cdec98321197a80ba7f889d787f999c5b61844638182c64e2caf20925f3e280038b0db1e20fcef1d5812e6875d8ea9b4fbcc19d3f200beb493f4cd9a0faaacc4ee4df834858d95301c1ce6f1277855ae1f0912bb08ce69a5a68162b29df106df27f1abc90d4a87cc061e44aeca2ec2037984f83f38e262c527044afd1e5cfee0b41ac84f248e1d3a4b301d4d673201d734d89b56cf48be4aee48da05a3bac10c0b797ef4a75ec3981f11310cf9ec9089a80fbf910f4c7f5dd196fe40104ba95986dc66a171c4fe32b496ea2d15ced55a9cac08c3a8417f87d775b2e9dbdf777d4f132548141d989b64e37c8fb94f9f1f3f557f2f7795156a3c6a8596c71edd59fa77d13196918ce1583e12af3cd686db4d9b04aa8ace2ca1297b634b26c63f0145cb71b326b86e5c42954d13d933a0eb539b7838c63c7cb9264acf739f50b948de97efb2740b229dc7ca1ad14d5ec982075c9c6761cfbbd1687e9bd41426101c164037a3e87bb87d67f849afc6aa67342d1d73f49b26ad448bd21b81c631293d9db3d7bc046bc466f167432ad79a2f66cf01aa5594791b990863abad23f49914c895eabf7d19aa7180a23957883a094858e9348cf3a58abc4d1be23a85552bbbb336343ff8f5d4aea9762ad70f3da6e33c86d9865eeaa6ef537dc4dc70ba3e48a5c0cad1bb5a9e526f67b152265da899ea7ee4795b6bde4e4c909c8a2aba8fb8614bd8cd4b8aa24559e38a5a8909fc9fa90052ddac63fe4f72c728d51b773e85e153a396c8b6bed5b086d0ac7c2d28c5d656685bbeb6ec8375bf30e12016773ea67fae8d3b22e3427276ec61e36148260f7c5bf804c9d670611722e1b16f95966fa08fadff09da63caf25522ceaeecc7345aa4b926aec9e52d888aa9edefaa9fe5083c93f18b430657715a790f6fe52409b687cabdc320585bbe0153d4835f1eb4c73530e229aa38b5ef54d32579a3b91dda50f38de6be51f3e355d6488e1a313903b341d67b7191db91caac694858a540ac756d225bbbfcb2f47349340d1d5afd04d6fd147c25f21f71cb2c0f719173214116991a7aa58c9b496c550de869b41268738bd81e04fd5f7d9d9676ba4337c720dde81acbe874db58249aa53363827b10a1c3a2ab96b3e65df43da3f0d2da32e9164bd8473e964b636fac8cf4aa78d8fb9e7c7856515167f24fea30bf35b69426ae2522518c20acf7", 0x1000, 0x24040004, &(0x7f0000001180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f00002d2000), &(0x7f00004dbffc)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xeb, &(0x7f0000000000)=0xffffffffffffffe0, 0x4) socket$inet6(0xa, 0x6, 0x1000000000) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x9, 0xfffffffffffffffd, 0x9, 0x4, 0x9a}, 0xc) 2018/03/14 01:36:24 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6(0xa, 0x6, 0x4171, &(0x7f0000000200)={0xffffffffffffffff}) getpeername(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80) recvfrom(r2, &(0x7f0000000180)=""/114, 0xfffffe39, 0xfffffffffffffffc, &(0x7f0000000280)=@sco={0x1f, {0x8, 0xe7f4, 0x8, 0x8000, 0xf1, 0x6}}, 0x80) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000300)=0x1c, 0x80800) 2018/03/14 01:36:24 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="9124300400b68b65d76d73650000000000000000000000328e3bfb691e68a70230a56300000000000000000000000000000000"], &(0x7f0000000600)=0xb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d00)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001e00)=0xe8) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/27, 0x398}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/203, 0xcb}], 0x6, 0x0, 0x0, 0x4}, 0x40002001) sendto$inet(r0, &(0x7f00000006c0)="150357e7c04eec46724f9b0bf2532a41ea529f24b143dd48ea4d966f039de2235251d35e95f572239823bef83ce491be6190db2320af898b14a23c33a4284ce4b7c91fb78ca5c41588fff4f03f79be41420f508859127e3593fbca42152b6b38195ddba7a02978acc77c645623f55188517ac277d076a326c1d81b9636c51ce0903576c71d8daa2d690e47e7295792134aabb556e53a55a53a2c287a089366d001bd30a99781002be066173480e5da6e4e0ea1aab775474307e769d58c3dcd8679666df45e3e194e0e2cb44cab7fb90b4eb9824fde043197726dcc80911fdea58a305fd1971feee71048a1b59cf680895e1a51", 0xf3, 0x8804, &(0x7f00000007c0)={0x2, 0x4e21, @rand_addr=0x7fff}, 0x10) bind$packet(r0, &(0x7f0000000040)={0x11, 0x80000001a, r2, 0x1, 0xb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffec9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000800)={'ifb0\x00', 0xfffffffffffffffc}) 2018/03/14 01:36:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) [ 41.017838] syz-executor4 (6221) used greatest stack depth: 14920 bytes left [ 41.025085] syz-executor4 (6220) used greatest stack depth: 13816 bytes left 2018/03/14 01:36:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10000, 0x3, 0x1000}, &(0x7f0000000100)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000140), &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000020000000000004f657f625d5588655000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000002000000000feffffff00000000000000000000000000000000000000f107f3980f517daf4a3a52a60499cd00000000000000000000000000000000000000000000000000ffffffff00"]}, 0x10e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x3}, 0x8) r3 = socket(0x20003, 0x3, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000001900)=0x6d) 2018/03/14 01:36:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x3ff, 0x7, 0x2, 0x1, 0x3, 0x9, 0xdc, 0x3, 0x8, 0x10000, 0x6}, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) 2018/03/14 01:36:24 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'yam0\x00', @ifru_data=&(0x7f0000000080)="9a5cc9fb0e0b76de049cd3b7e19eaf64912e8b16a55243c230e846f42e77a571"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/14 01:36:24 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 41.058641] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6234 comm=syz-executor2 2018/03/14 01:36:24 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) sendmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x9b6a, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x201, 0x0, 0x10000, 0x100000000, 0xf7a0, 0x0, 0x1, 0x20000000, 0x7}) 2018/03/14 01:36:24 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xa7aa}, &(0x7f0000000200)=0x8) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1, 0xfffffffffffffe08) 2018/03/14 01:36:24 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) [ 41.099120] sctp: [Deprecated]: syz-executor7 (pid 6255) Use of struct sctp_assoc_value in delayed_ack socket option. [ 41.099120] Use struct sctp_sack_info instead [ 41.135158] sctp: [Deprecated]: syz-executor7 (pid 6261) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/03/14 01:36:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x4e20, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000000000)=[{0x10, 0x0, 0x8}, {0x58, 0x129, 0x7, "96a7bf04adf9cea04cf2b43ef1d54b5301c6c2b3588bd6a9e2f15774f6fd18a280ec448a93621567869fc721731fd95dd2c0f1f4295f05d3c125824dcdf5077445"}, {0x48, 0x10e, 0x100, "e43d073517131306c6421d2c4900031272adfb3eedafce8a4d99196b454c3c63747c141236ada18d1a780a1458e061264c582cca82"}, {0xa0, 0x10e, 0x1, "fcb11c68405e541ff7db08658f8a8fc9ab17825d4966c98bc95b7a97506e035f1d9707b2841b900d9026b90bbcb1f9191f10fe52868da5e04bb4df29bd7b736cbb6a5fb9e0695a64b53feb22a505c663d939eb6444a37336d637df1456b4bcafb797b6140f6c6c7a3f0f862414a557d194d3649d0b3c94723c5ca6f44b3d8c3e1a7478021ce45c5fb84470072dce0b"}], 0x150, 0x3}, 0x20000000) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000c80)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020008008002000401000100e6ff0800ff070500"], &(0x7f0000000d00)=0x18) socket$inet(0x2, 0x800, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000d40)={r2, 0x2, 0x1, [0x4d6]}, &(0x7f0000000d80)=0xa) listen(r0, 0x82d) r3 = accept4$inet(r0, 0x0, &(0x7f00000005c0), 0x0) listen(r3, 0x0) 2018/03/14 01:36:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000680)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x47, &(0x7f0000000300)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x2, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21}], 0xffffff91) 2018/03/14 01:36:24 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000400000cbec000000000000041b000000400000000000000000000000e5cea7ac565d2a7600000000000000000000000000000000000000000000000000000000000000000000000000000000000000001eeb6fe296277c650f5b776ac70a765b3d3aa383dd2bf3"], 0x68) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0xe6) 2018/03/14 01:36:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000011c0)={r2, 0xde, "6ec2bbd8a7468278e3cbc309b6ec6c58e308fcdd7598d353e063637301e52ae79b32262ca539aae2399ba7be7487d1f8e7a7592fb743af181b93025fb568bcbd42214bc0345442d1c2fa60aef366fe359e42068427c24903610315c820bcf4d581fa85c06fcb62f008fc89629bd92c6663eb6ba74af42c732a983770e841c24eb2e6531885a461ce2f06b68b0d4a8ed3d5acbae208b5886920fe2ae45941fa7c243806242bc6b2957377c696e9c0cd812ae717c814f2183f55139789f9286036aac95523b2ad9fd5557ee288a9c14583775c34205edd454046a0d20db9be"}, &(0x7f00000012c0)=0xe6) pwrite64(r0, &(0x7f00000001c0)="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", 0x1000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0xe7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x6}, &(0x7f0000000140)=0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001300)=0x200, &(0x7f0000001340)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x5}, 0x8) [ 41.135158] Use struct sctp_sack_info instead 2018/03/14 01:36:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="d0140000000000000a004e2200003f4200000000000000000000ffffe00000017f00000000000000000000000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000090000000a004e20080000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2307000000fe8000000000000000000000000000aa00800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2209000000ff0200000000000000000000000000018000000000000000000000000000000000000000000000000000000000fc280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ece6cef729db71b5000000000a004e2406000000fe80000000000000000000000000000e04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2108000000ff0200000000000000000000000000017f000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220000000000000000000000000000ffff0000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20010000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2101000000fe80000000000000000000000000001183af0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x510) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) 2018/03/14 01:36:24 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000001600)=""/4096, &(0x7f00000004c0)=0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x8000000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000140)=""/6, &(0x7f0000000180)=0x6) recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x6, 0x0, 0x8, 0x18}, {0x4, 0x7, 0x100000000, 0x9}, {0x401, 0x6, 0x800, 0x8}, {0x4, 0x2, 0x1, 0x86}, {0xfff, 0x8, 0xfffffffffffffff9, 0x400}, {0x5a64, 0x10000, 0x32a, 0x80000001}]}, 0x10) 2018/03/14 01:36:24 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="44a41961b2e8", "736d74f65804000000000000001f28f5"}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) 2018/03/14 01:36:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)={0x444, 0x23, 0x0, 0x70bd2d, 0x25dfdbfe, {0x1e}, [@nested={0x430, 0x12, [@generic="608a838e195bfc18e8e4c167765ddfc645b45a41185b98dc42dc7ce239c74731478d296c98a958f25a4ec07a2c06ccab258d5f727e6fad5d15a72f5b97923298338f2811da3c8b1fd85eda7fb78e689f354c3cda961fab4c86a6ce5a82dd46d857b5e9aba701289b95bb234f0a7e4dbe982cce85d4f0ea8095997ba0499b577a0bbbed1902a4e99356007879bab3f2503be2f7882d726d261e72e67db67348ae89ad0f7be8ceab264c8bcdb765f8fca72c59a0", @generic="a21b9e7f8ff99f8dc10f4f1457c8ac380c6d8c12888ee6f9b45d577ad0191f6aa48a98c3dd5f197a86ae6a4bcd1e83c0aa0ccd66002464265e1ef0c8076b70432983ad5de8e557b048e139acdaf4eae7f5c6aa6f25a468e9d4c47ea8a9e9c67ed3a22ad5ed26de038d115cc4bb3de29263c8345b8662dc0d394bc28e5d50248248ea623403ddfcb0064f6751e65d96d80b06badfe303f5cf24051d67ce8f2b26348cdef08b8441ac4a8b17e466d54079cb884027c70ceb8b658997d6fd56e6e985ce15ce07d593c9f0ff5fdc43a95a62f2b9c3cb19fa89ec43354148f762be808bee372d8bb69c82e4c1", @generic="7bc12a2f599adf3b4c6ee4c08b166dbcbe679766487f0a66ccf216b2eee8ae9d6879ecb728e3900ff3ad67f0fa8d7923c6a04299bb1c645d96f1f50c87aadcc30bc223708bfae9317da3fd70dc97e9640c46ef85ba5a7867c8a8b941f2f5351fe887882055cf0bf30df272d36d", @typed={0xc, 0x70, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @generic="13429f94c5733233dda93f07749f5065d758978ca25020696d446629c1ea4930e13b977687d17ef2f1c61abc1b0fbc98ff52c5ba834183848fa1f6e8ea283e1d70a05701e12173903f71257e30d9550d64bc0901d433bdad16c14296ff3edbdf1cd54833db5f74168cbe4ec11907bf0760f227b08dbb8577c46a5ad29e4a9f634d11ac42440422190eeafe049b6c76b5ff6939be29b5bd1741ff1863bf9033fc04a359704b3fd44b1bb7337259636c4cc15e31588f05e1fcb67a93266b89d5efbc94dd1749e4464769a265f07d2f4a8ffde067e8f1ebacfa8aa6644cdaf216d146272fcdc1a5606d4c96a898d229a3", @generic="04939ab3812381b85e34fe18591ad5a0fd42aca51d594f46772a1447c8f5b3f0a1b80e4b229d7fabc7c2c81fab1eccd87cfbb2016f113274afd66cea6df78dc920ef26d0b2b89fccba04a411d5670824f62ea35806022d388bbc67beca68", @generic="35046f32d055fbae081194a28969eb1ee60e0e7e7f3b7411671947293d141fb345e3e1afdc68731be59a240e7ae744f51c7fb1c1a2df93f985f8d3d67e53d896eeef8f8f39fe74c03f7d66f4b7ddc77625498f3f55ed3f55ff4d455f48cb0b78ed3a3b3f34275e618ed44b1d3018db59bb45d33a2345aedd52a6f6770d1c474a7a9a2da5f46bd61e261aac89e56e392dd5ccb177c2674765cce4413b95dcacf422e37393491ceafe21848a51864fe452b2fa8bae0f9da57ffe7797d4757f3236ef38b92cc83612"]}]}, 0x444}, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x24, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b}]}, 0x24}, 0x1}, 0x0) 2018/03/14 01:36:24 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_extract_tcp_res(&(0x7f00000003c0), 0x4, 0x7) 2018/03/14 01:36:24 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000040)={"6c6f3a0100"}) 2018/03/14 01:36:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0xd) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) 2018/03/14 01:36:24 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8010000400000083) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd7000)={0x0, 0x8}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000000)="d5c88b463829d3141f5a5c3949286f66b9ced9f66e0f246943b29659a75cf4a53eaa633ea1b9840ba051afec84013234a73af960d19c6a4b03a5aea6e0ba3fb5719500c4a3caf75c9b4360276125", 0x4e) 2018/03/14 01:36:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x200) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='eql\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000afc8)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(0xffffffffffffffff) 2018/03/14 01:36:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'bcsf0\x00', 0x1000}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x45, "6fd70c403f462ae7cf689e511b120fc1052586c892271f60fee26564834061dfe17f403042e88fa723b8b789485269dd55658db50aaab36ec0184cd6348e2162a6b6b400a8"}, &(0x7f0000000080)=0x69) socketpair$inet(0x2, 0x4, 0x401, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/03/14 01:36:24 executing program 1: r0 = socket$inet(0x2, 0x5, 0xfd) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x291}, 0x0) 2018/03/14 01:36:24 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) sendmmsg$alg(r0, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)='Ml', 0x2}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xd0, 0x117, 0x2, 0xb7, "9e8bbb175342732566ef155191d8647284199193376629871199d845a57c76c6e0a81aa0d4d8b111b317809193d71afb52d0ec9c357bb18430aa125b34385cc8cd78e0862fcb2eefdbed1a25015c41d53e143343628f5882b2a5eff5a65df903352686fdb98bd2c4071c05b24b817045c2315e2e94a052dcadaee15101773ce25eb4c768cc7708720c1f58d9554a0892c21c4a84a96acd960f65c1a27f7fa8829c067651c7dc4282d3a221c0d25edbdcff26b41b1587b8"}], 0xe8, 0x40000}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="3908f06e5300254ad314b901c01ec269e90704e1d5908c1fb562b230cb3e60d280f5301808362ee26cde5e7aeee1bc305304390b35503ca6582cfefd49c665a3e5e1f575c102b6ac4adf38e02185e0d57e5484bd34d0a4e169c8d3851f50e3679802fd2e89ae898fba16498c33e0d6714a45c797d97d8c58c6516dd22c2faafb024ee30e5f55922701c960ccf88199b6dd863d6da5d5e9f5fc952b8dd431891ceb0c16d2decaeb043d0804a90372578cca7cf5ba1bccc57a35f1ad1e6c438eda090bb9a9981921560f8f366a5d5c1a32b8df2a73b36b58d11e5cf85c21e537db01699f5f713ab86a11c6992f1c2166cf", 0xf0}, {&(0x7f0000000380)="5b12709f7c2f344fd6a65990af202c45cc9a02ce849bfa556f1312d58047df4df33d2adc1752e16d5a6ad39e040a0f4c6df65562158afe29b9df711039872956717d48ecf15c61fe8b30ff1d7566469d19840feb3e9846d84e0bab5c0704f520e993d4d661", 0x65}], 0x2, 0x0, 0x0, 0x20000001}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="9d8ccb2349866c814887b34368b5785fcda75e759850b9ffebf751ed10110cc930a91f7f", 0x24}, {&(0x7f0000000480)="f00d38c4b005b0ccea69cced56cad961a2feb0cdd00c5698cd64d49425c828bd292b6922fb1aa326c362815e9030637201522dc51a9d814818d403915c9dd5bba19e2b47a4c49ffed766f5055d8a95", 0x4f}, {&(0x7f0000000500)="9d0793bfe17cb891538e80aca354399a23ff0d38e57646e6931cd7a7b393b49d47c394793e1e12c8c4c98b9b81986d580702f956f3ab0cdb31917107fdf8306325edd6031df563d6f883c2aba805", 0x4e}], 0x3, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x30, 0x40}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000600)="5894381ea11490b930abf377f39ab3cd9fe3d12e51c0efd342239c40392a01c651f0b9e00b6f4c410ce58f3d93fa2134b2c28c399287aa402ca16ea0b4d5a521e4fab87f81c888f855febf66acc63325de49713fcfcd425fce69b454d0a5f6493a37c2facb1570cf4ac26318cc8f0eecdee9aef291376e4bb859515a99cd9f", 0x7f}, {&(0x7f0000000680)}], 0x2, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x28, "361b611467f09919d0f349f9d9b5d814bcdf285c50666760b862156f6ed9cbed52783d2e97b82a9b"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0xdb, "63cbddca759838cc64ee8fcf3709bf865584eddaf25a057e4bf67be20d17b4664fadab75546a07f1ca6c8123532c37f13759b2befca3ab6c5e5cc7b15d4376b453791dbd725b237a836de26aa4eb31e65490876129a12743d22d5ee497d023420130d0ecefe10bc26616724c8fdea07f26905db3a3145e6fa48b5d7bc4fa9e1a7e51596c87f61d78f06fc2dc91b582c2df9379968065d938f31fb805681bae5d59b14f29eba84516c4190b024a358e9886547490bac410878e0a88a7fb279df38cbdffe4397bd4992461c0733a6bd1e13319a8fc90a780dc4a5a05"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "cb79a1f6e59bd3e1bcc1c57551c56458d82d82f5f0196d7c2fe970b03d72ca2154649dfa6b5efc744a743ccb9d5df7cf1e4ed799b179b90aac2ad1afddf5b88297bb7df1a3cda6ae3156484de1120cbd846544c049c23c357d91481a39522e217d466f45bb574585c9cc"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x1d0, 0x8000}, {0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000004000)="6996ff60d67fd6903943000d46815efd313070c0484aba58d76c9e6227cbf1ed7af8a23fec3c830b10a496317dd84ec9ce7080dabfc0eed1f13699d0643a492d38aacb258585ead3a0206ff3473072a4bea323b187c2e07ab2c4f0ed6cfd8a95f33f2075536c911425e977ed52bf3ffad604a20655397d83917f763fe7a56d1f69e088e3e0934c269d5d34bef61de73f5a8c847779cf75cac4f483ed203bc3810230703a12f035923920f821730e78be3f108b68325052b1f573826d2fe596cda56766c7cc7a8dad8ab6b566218030320fe6278ddcf3c7d41810c658c4988cb8e8c34a51f773fe24578753eaf1caaab6eefc0c", 0xf3}, {&(0x7f0000004100)="324c7b9cce7a88aded20e894a909c8529efd4f198d", 0x15}], 0x2, &(0x7f0000004180)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @iv={0x1018, 0x117, 0x2, 0x1000, "fd2287b5250d24fae7aeabdca6c42a503c84c55890f28e5fbc28462db79fe398a9e268d755f375f38ca143eb2df335e33a713fd3a03ebc96209ebdbf0cf5c7adc9bd01ff0506c36b7374d58e8f13939384469125107fcc0d7db02650f2c489b1db36a082653ce7f0dabe4b2f702afc72b26df3535c08f56a674cb2e2760849b9cc404655629dd9a47b40f1aab56f20bfe539e4d0f6ce22afd349d676c02bfe2378c39cc2c7f3481101047c3ef4c4e307e97613b6e7bcd801c6c9e74e63f76e4d56d708900189ce9f25f0d2becdbbb747bf40750ff5612ba6544e7e5e1410b64f4b2ba74c776d586efa94269e3a7e7c3787b0199739d98522379525604666c022bc4b26b23f6885880869b2263466aa3c73b8a07858f3b3d22c3df6f9bdb8d1e7d4a1c985a1522ec4dd4e7161660acd0516ef51ad93ad39fabd59e097a59324200d3891d4483df646898a34bd1fe3749e3d0300010c4c882269a4a4454ed85d4dec5bb33087384abdfaf8a9c890df010dbcebdb37b4e21436baa92ecb0a2feaea44a3a38c24c1423e989ff77e08fc8e338d6c61b549aace4b4939e4145b3d32003998fdd4be63ccad44c789f7ec139790379dad14af1ab3880bd8091f444afe618a7bf689f5cf6146202faa6f31448bbb73f4353c4ef7a7b5df807c5736478a2d118435f8fd169cef28577eef992701ebe1854c9f6eeb7bd12d39a4b2066dcfcfe97c249b0469be1befddfd8c2713e14dd04702dc1961e8b6bb1750d9b3105972118cc966d11d8b408b1501414bb42cd00c2c291d70931dd97acb4a7d147c3c1981b2becc36419a59e35102e95ff832216f27c681a1c799352700e1a5aedabf71c0c4b8260f30466fd115814a0a782899d1b1b44322169707e6412560677378aaef25c3312a29d6a1d8fe945bbf3f12255c837743cae05763dc565f0374d0a957f08e6b67bc0d1541bf1fc77327efd1b647cbbd0e538a70495e6a177cbb76c573c7d7201350970b8e465608794940bdb1ce7ece5391ea3ac993d31220787afd57fcba4997da289c23f6d02a32c756067066f6542cc720c57039ffce3f1a984a79af7e471493b7fc7cd6a9789977ea74b945fc320b58dd6b84e5d72b608495613825d8d70366e7000ea68ed61d946b5719b3869bbfc8fdc4e08f09741651010477fbb379a18ac802176da16985fc90b4c4c99a4af7a5bc63d1ef09b14950201aee6d96da06e9264fa29ed927150b5917322a603d1119c30373adc80f3e03db60fc3b9b37569651da755557a28c6a35788e9a41d257de642493fab8953aefe35f205eee58c080c126e0ed10137fe6e86ee65af19078b344307fe66464164b853cbd12fafb45479e486b410733a75cbc84825ea20fd4f565cec637742112a9342b0155710bf314d429d3698a521a1c07ae8ac45d6f9241a873e65ddae5866ff957400964cb128f93cd0a37c2f6ba53b22882175c92f72f46400754dfc8bde3754bff343c8628dbb9238cb38f475da40f51d52c5a1526fb0e9de08e23e50c641f98699de87f98d564ecec370ef80d3d52ece5fd4852e78c059a2f5112536ff2cb609d41ee364e6163d753afec95d85d316dea367072f367d2dd0bbaefb3db2665cb28bef4c70e2ea5038e88ae095af32fab6c2964b8a7e9b32a5540a0d5b608a74ef941580e099878be08e5fda2f5332205cf47246ff9871af64ee1cfb5c259a65a2fab13189fa8f9b4019467af6e8e731e0e6fc63d1d5bdfa62fac67679b1ad46674a722d33afecc06a6c4cbd0e051bc598884cdb5d6d36b370529c88dc6eac65f9f1930c42ca057ea3305244e0c7640af9e0bc7731f9d00dd2b744f3fb1311825f05a3770e38f3bd4865e5d5811fea027197e038f17131583b65fc6afc0d8a2664d8f76f1ef4e983194b0b955ac636b8fff60f11546b89bd525ec064d13a588cc9b63455de59f898270d8caabca5a6784a59a74fa8e2ccce7bc2adb4d1a6ebe6a93c20d73d8db68e18499900c47477e7e7eae5ab38f0cf2859398fcc45b5bf8a7a720a2054370ebca97f7a925d147bc6b18948b50b3c5fc4aad129646f2154d107265212b5920d7bc952708e4c11b70d8858fe8243162ab6d61caa3a6b24aef705aa9a61cd36f3554fb874ff3d2d0936301b57a79b29e235f015f5a06c0c4b1ddb777dc8e3697fa4c25163d4774af59acb990a9a87771d0d7d097693a9a92b2fec298060cbbbde56b1f33a8f69b6db59a8492690c65495d010cfb7f6f02462aa17d8b89f6a3ec3ce8ec41b2e0ccc7862c2babff093398c17e8e6f9640c4a6baab98642b04a4da86a50de8e2c0a0c5ce0ae3f8f63c8c2cdf90d74fa1878f40a566b8e2209cd5484f589b4b7238f129c09396edd8336fe779486fa77e9d7167e0e81b672df389f4f8dfbda1900a02ae48dda5f0738992480a1a1ca94a19189ca75aac06cadab1179d50f999a76fa423833847e2d715932cfde27684dae40b27e798977957f752d66639f510d3fe9ae2f65c99bf624e0686998b959c5c06fc791e8ca45ac383122a5c2b44fe024f39e2c98025dce7d515508d482df4cb00a11a0a8858cda849517125d16b3846d8c90db1c16d89d524679a631518869b431170d42941a666a30a315004c6d8cc60c0be9fb2264a415fc90f234112b4cf78cb932625455b6f2ba98b82f583b3bda3b6055658b75fd84aa1a5b7b2195c2794f1b8eabe641b68daccc80166ee34a8b3862f68bfe4bb7138afebcb06b861fb321094900d220cdfc78108180df929fc2b00ddf7df480d7c74ac24c91ecbc3eea4af8a7ae341ea4d59291bcb7af3e65515737f204df5200158067dff5a7ad4e6c2de628e16fb5456b0f1fb0d817c0791222b8aa56547f22de604455cfad2f2d52f59928a9e7c3bc4a5bff25131823ec12e4db9e437202faa77490f74093ddb45f46587f33be5470740f5ed0d226f36d98d1b11f38f1841f1daacfcde879c0fdef923b87e0b6b14a6a9939def5f9c677a6d13a4d3d6dfbb2018412d91516420de8c25729b572a03d877f7c45c49574ffc43282440e0b6ef04e79d7962528dedee5735680418f0be6c93088611d7e5c253c301a7536f51cd27ce2329c90d616ea3aaf9b0d1e54a6db11524ebd4b7476a42c8f997c0bbb92215135f4386a77c8f69c1d1ba888f447311204e32c9d607ad848f697e945edc3727da8508aca2ca946ee45619e6d92f15bdd7a156d59aa6ec0cd8eb9ef62404d388c6976a447d29faa502890b72c1cc74e5b7dafc241a9b63fcd7dda16f2f8eefc557eeca0d6edbcc58dacaf513913eeb0a5b8ee75f6da3e54ae918e8bf3a1ebd5c9b6df3d084a64a1be5b403aa8b086f3944b11336d498700e78db191418cacd62ac2f2d2884fbf96d76e632317730a23f33429d59d64f6670186feef2c03311d8eec8840c8a3e234f9d5e32ac98ad5f385559c24bce8ad4c6b765e62a72a1c5e3d32e6b9c295d80056433d6d09416b7713200732d8fe52ecf64689863f8308bcd7b25482de76c16e30d5b1fbc0617294ebf9ee239095a3a3320c7281240ef1cbeb3c606e5e3322e417647543cf97a4512f3a3876e9bd77247f414bed8ca94a14d6dc26c5d8efca21f1d6c7bac1831e49b0aceb0783ea62626a5df80ebbbcf48e891dca41bf0dd8a07ac625885b11adc48ee72b945005430e2cc59eb4209b23f4410d88d41da428aa7294ba6ffba8f756e4e967a754c8c376c466f5a68f27d36553d890d0d08c76d9f670a65b791548f73229f815eaac3bd27bb2fcb6952a7da1a8943b7a797b1945ad59f632ad8073b52cedcd5a77cc117b16baf51c2c4d99e3ae451384ae7dd69cde970e4f19586486f77701dcb3891d8ee180906acaf5037d0b26092c491b0c4bbf4d604ef8dfb0803c43f81918536685a0c329c0073f61b10eb390035c6f748916889cb4002fe5bafc63ad7ddcaa585f2431d9bc48dc7a113351d6c95d00a7a1c40a4e5a4233846b672589724a5f83e6a18b42d37653a47f7fb4e5458f5ce10e7f85f68102f2fe16937c4a67a229d6119712af7b762e941b7cef71f5c0f95c31439e53fc4721e6f16e567ae28e7c74f6393c842ca038d183b06b9dbf89e47313af651e21c356663ed303aad28a86bc4457d097a9546811ae661ecacef39771c97f2b0435da83db135a970a2244b7cfc7e72be5e9d499564d6bfc2ac5a4dc6dcfc666f59ddca3413e2ebf7880de257ebe1a90285fcbc62e9f59ea499a2c632ff4ed54b3b7edc52906b1350b96814f720dc2ae3c9c5239ed4f7cb494c0bcfa88606b83ede34add32e706aae84cec09bbd00f74fb33ee2c8e12fdd32d6003b4babea251aed2fda4538d413a94afc7bfedadf85d907ded4af06c2dbba867e91bbdc4cc63871344e8f890695dd875eb22f0131af2072a8004bed942f3da989ad51dfd761c667f031a7fb355a5565bb3381ddb728f7be0a59136cdcd952c43d2589e66cd00e755afce7282209b631199fc46dd61a773d9dec7e4ff5c9d4559d05327370a7d58f2baf22c908591b31ad446a5ae8f1def34c0fe882c20e37b27c67d52426ca18be182dbe03b26d3a37f8e68533226cc0d74b5a0089506bf90591d450f753ec0fba17504cd50b94200344658459ba7ea1b58d25b76d19aecaf8501aa952f67b8d0ea1cd5ef0a3d3a1f0c8cce75af2b50a00a30e4c0d13c2a2f86cac2969a671db4148c42b3758a0fbfd0e92133ac3f42cc79d801116eb34a56edcac3fb9cfb58ac995d9ddb2cb025d4c0bb5fa16e87e6338e52a6a9f743f96124e56fbc16aba7b6174a75bfbb4ce061a742f334323f5fc8af4b8d3ba3152c7eb36c5ae9e1d5b0e9ce142a0cadf357077693563f4fe21fe46db9543de23715e0e27e8b0ac663683876ccccde786b96f4e773b674ce49b9f8df114f1da98ff79774042077e93cd31a3656b7efe6729bd5f9943b638b7ee0ce3c1a545f9096b4932d63f17c029744edd0db2beeeb98a1921aefc9895745d67a401986b3237f840103cbb811b4c6bc2fe5dcbd7ec168950ef43cd1627c4b5da2b57363135b06580fb3e8fa8e4c0610fe7cbd7212ef90b4aafdac4980b12a9f7d7fdaaae20d6fc399dc34091620f0e2faaa4f0107c293bed0e82d4cc1ce4b27e4fec33aed57e144e681cb43b00cf275c97e5b859db0922c465d2e913fcb8b96db9443d888bd9e6a40756bfda1e693de32b653af0a7ceda9dc366349f8d24f763ed70904963a599bbef082512b0bb369232956a1e4a7400f8bdc157e9e15b87a82c87b8ba6117c462f9fcc91b3fadaa028fbf98102734ee6534abc21fbfa78b8c3bfd79d85bd8baeefa8423292208c66367e0a9ce6803c09d62d29badeddaa0b1ebc98b02b3b78ddfb727e16f093d4aec92542461738c5229ed55a716690d2a5e0f0e454d99fb4d3ccd5618f23cf1dd73f259153ae4a2ea9d78e1c4c2cb5081395b42cc61729af310db832bbbecf722640e284980bab4f7007e02479a4ce1b0c3bdcf5b5d2a2bf4343e282c26c39772c0201c4b2451a91f051635040f2eb5d92800a631c66d9dac1a3012fc52ba6d94fab57e6f75e02bd4e3b39a69fa9e12950480ac7750dbdb74497a6fa5ee6f43aec0f8c64e43146503e6c7a4023bfa2e1e6f775dff09938a0b134713bc18539bd6e81dd3e3b46e301edfd7282f0c3e34a935f64892524179fbd99bf959603d1ab6276d7e9d43b79049315730e8182843060c3efc2388f2d962cfc54a824813235e281eb89673886c27dc57f38e2d54a4dcd7dda745fefa7305ca6a305c25a9373ecec47b8d44"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1048, 0x4000000}], 0xa, 0x4040000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/14 01:36:24 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x4000000005a59}, {0x6}]}, 0x10) socketpair(0x10, 0x80002, 0xc5ca, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6b5d, 0x9, 0x400}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xac, 0x7}, &(0x7f0000000240)=0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) write(r1, &(0x7f0000000080), 0xfcaa) 2018/03/14 01:36:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x1f, 0x5, 0x3ff, 0xfffffffffffff115, 0x7, 0xffffffffffffff9c, 0x638781a0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) accept4(r1, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x5, 0x8000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0xef3}, &(0x7f0000000180)=0x8) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0xa00a0031}, 0xc) 2018/03/14 01:36:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @multicast2, @multicast2}, &(0x7f0000000b00)=0xc) sendmsg$can_raw(r1, &(0x7f0000000c00)={&(0x7f0000000b40)={0x1d, r2}, 0x10, &(0x7f0000000bc0)={&(0x7f0000000b80)=@can={{0x3, 0x62, 0x4, 0xffffffff}, 0x5, 0x3, 0x0, 0x0, "915de36f917a15f0"}, 0x10}, 0x1, 0x0, 0x0, 0x40004}, 0x4) sendto(r0, &(0x7f0000000040)="26431d5354b85f227cc96cd1eb88b4909ce1a178c99e742a8dea93b89b3cdd5421ab7c7e318cb3555779c8a1bc1d8e7b004008a8c5b6afbf4477acb46983d0da8c7134d414", 0x45, 0x80, &(0x7f00000000c0)=@sco={0x1f, {0x7, 0x6, 0x1, 0x4, 0x9, 0x80}}, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3, 0x30, 0x4, 0x7}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000180)='k', 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) accept(r0, &(0x7f00000001c0)=@nfc, &(0x7f0000000140)=0x80) write(r0, &(0x7f0000000340)="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", 0x601) 2018/03/14 01:36:24 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/239, 0xef, 0x2000, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) r1 = socket(0x1, 0xa, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0xf766}, {0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x9}, 0x400, [0x37e, 0x3, 0x1000, 0x1, 0x400, 0x3f, 0x0, 0x9]}, 0x5c) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x800000000008902, &(0x7f0000ce8000)='a') 2018/03/14 01:36:24 executing program 1: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x3, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000dfd4)={0x9, 0x4, 0x800, 0x9, 0x0, 0xffffffffffffffff, 0x7f}, 0x199) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f000000ff80), &(0x7f000000a000)=""/179}, 0x18) 2018/03/14 01:36:24 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0xffffffffffffff9f) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/14 01:36:24 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000000c0)=0x80) getsockopt(r0, 0xc58, 0x1ff, &(0x7f0000000c00), &(0x7f0000000c40)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="7f000001e400002100000000c1050000e0000001e0007eb01cc40002ac1414bb7f000001ac97956251cd398c22390000000000006ecefdbd"], 0x30) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) r1 = socket$inet(0x2, 0x80003, 0xab) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040900050003000d0000007f00080089700300550fc73b975ab85725cf3ce664ca58a546c6ed81bb5e8485902c1b95441a4a7cc22695ce84924a31f9c4746ff8a85cdbb7f4"], &(0x7f0000000780)=0x1a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0xb5d, 0x0, 0xa9d2}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x1000}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)={0x0, 0x30, "abe3b36b5522db0fb1bdf4176042e9608cc10cd03802e31eaeaa5241791d9eeb00252ca2e9c3ff57217d7da96c55afe7"}, &(0x7f0000000900)=0x38) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000180)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="f07e30216bdafba48f9895215a6f5dbed826660e56f6200c866fde091d8f2d3cf8fb28125b12c9e487c375a20603a049c65c898044ccbd70374f432c10cc140201d4e0adc19cd451e8b4057c05b4b6cf91fcf555e7d7d4c4cfdddab4ea9b66ae657c0b3d4a89a528df72ce7f581643210ae72f44f08e02f01ad5b17087f37a32b914b1697d0b87dcdc7917eeb6b983bae1c8974948647234d6c277791989f64c1aa9a33b49", 0xa5}, {&(0x7f00000001c0)="b5bae002be0a564c6c134888e69a2207527608e2d0b30d84c5f58bd25d0ce2b93133c6d91cf660bcbe85b53d95509e97f36de8934ba2f96ba11dca001cb22a7038631f2877310029b4ccdb72b821f27eb15f6d29828c0cfbc1c942491f0d1bf68fda54bc47ca2ac4604daff2b7f364", 0x6f}, {&(0x7f0000000380)="febe50d9d0738af1c037dbcfca1338415846a3334bef52289da7ef8e1191b10bea0cea37eb0a65a45e8f7c46751a4db7f6f7be0e8f00d5108c636fb9da2700c0bd8ffff9a878df4f0701e536173689ba18e8637f16b8cb6d65f18956cb1e5f52e2c27b8408c136414bef41703f6db23bf63e0177231c66f2f94ffd7137fe356ff4a58e0906f60f96516ac1bfa97e0e3c89f9752518eedf742fa2526581cdf6cbe9db3f", 0xa3}], 0x3, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x0, 0x101, 0xb14, 0x6, 0x8001, 0x39ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8008, 0x50, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8003, 0x4, 0x544c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff1c, 0x8002, 0x8, 0x81, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x8200, 0x20, 0x3136, 0xfffffffffffffff8, 0xffa, 0xffffffffffff77c3, r6}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x3, 0xec}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x9, 0x2, r7}}], 0x150, 0x40}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000c00), &(0x7f0000000c80)=0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000dc0)=ANY=[@ANYBLOB="207d0613b1f93cb837b7def978ce83870fe1d9f4e51456450b6dbc9218b20b1589e7790f1a08e43c716602247405233f9adb244af9a372688550fcc7e347cf6c5c5ec2b9a3e199fd203901ffcbbcb76e0182d7f750e04fb8e0d768501127acb49f25625f7c5dcf4355823ab2b3a90f2330070e4f5790395ff940bf359030fd3cc40d642b278d079c1b"], 0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000b00)={r2, 0x1}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x220) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000b40)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x12, {0x2, 0x4e20}}) socket$inet(0x2, 0x80807, 0x7f) 2018/03/14 01:36:24 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x100000001, 0x3]}, 0x8) 2018/03/14 01:36:24 executing program 2: r0 = socket(0x22, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xb8, "c280ab245d173d3f38351d3f62b8bfaf014f5c5784f1d613e5813de1b7dc87658930ccea874d8690095c497fd37e00956b9b03ce699814d0a346cd5f306279b360eb2f9201c81e1f2ec60162ca166140fbefea3060024c159b071471c6e31dbfcdac5c90df494ca98dd4a7848d0cff7dc2d761f775c3ba61ce4c4a01d8cbd423ba4157ca435380c5525ffc29c3a541aa6073780abdbf5905d4999abc0ac91a736c5d87d348cabdc531c2dba2d163056389cf91e3a2789fe3"}, &(0x7f0000000200)=0xc0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x97c0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000380)={r3, 0x80000, r4}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000240)=0x80) 2018/03/14 01:36:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="1000000023000103ffffffffffffff05000000080000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/14 01:36:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098c000)='d', 0x1}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000058bff0)={0x0, 0x0, 0x0, 0x3}, 0x10) close(r0) 2018/03/14 01:36:24 executing program 4: r0 = socket(0x8000000000c, 0x83, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001180)={0xfffffffffffffffc, 0x0, 0x3, 0xd1, &(0x7f0000000040)=""/209, 0x1f, &(0x7f0000000140)=""/31, 0x1000, &(0x7f0000000180)=""/4096}) write(r0, &(0x7f00006b6fdc)="2400000032001f1546f9ff7f000005db090007010c000200500600000000000002000000", 0x24) 2018/03/14 01:36:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x72, "7fe1f27b7a847c41f519c3e43f365be1cf3e22698a4fd61c7c5a06034663af8726209956637983c942ed98a3c81858e8dbd1c3746b17cab83a9a3bcb4a39d97a179a58fb38257d8fd9b6891c8bf60a0c4ecc1932e697467833a4cbe7d6d1bb01b39c28bd14e5dbbf288282ab81643d40db26"}, &(0x7f0000000100)=0x7a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x52, 0x1, 0x0, 0x8, 0x0, 0x5, 0x4}, &(0x7f0000000180)=0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/14 01:36:24 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaa0caaaaaac5ef9cd76e0a87aaaaaa91001f0081004e0009060001080006040001ffffffffffffac1414bbaa0700aaaabf5bddd91f84121c410288ab5f6b4cbab1cdb3bd09bacf8f9978ad89f48097365d8944b2b090725f15bca7c0d2f418f3da735a07ebfaa6d4646e431ef66dccc31e2fb39957ffe850272b029b557469b43368d5cfec27e968"], &(0x7f0000000000)={0x8000000000, 0x1, [0xdc3, 0xb74, 0xb7d]}) r0 = socket$inet6(0xa, 0x3, 0x6000000000000000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)) socketpair(0x1f, 0x80000, 0x3, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0xc6, 0x3ff, 0x7, 0x20}, &(0x7f0000000300)=0x3e0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x6}, 0x8) 2018/03/14 01:36:24 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x10) [ 41.546597] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/14 01:36:24 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000280)={0x8}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10000, 0x6, 0x1, 0x4, 0x101, 0x6, 0x1000, {0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xfffffffffffffff7, 0x10000, 0x4, 0x12, 0x1000}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x40, 0xa, 0x9, 0x9, 0x7ff, 0x9, 0x3, 0x1, r4}, 0x20) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getpeername$ax25(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00000002c0)={{0x3, 0x7, 0x81, 0x2eecc03d, 0xca, 0x3}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/14 01:36:24 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x2001002, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) tee(r0, r0, 0x7, 0x2) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x80}, {r0, 0x100}, {r0, 0x4028}, {r0, 0x4080}, {r0, 0xc}, {r0, 0x11}, {r0, 0x20}, {r0, 0x20}, {r0, 0x4010}], 0xa, 0x4) 2018/03/14 01:36:24 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ipddp0\x00', 0x0}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/14 01:36:24 executing program 6: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/03/14 01:36:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket(0xfffffffffffffffe, 0x1, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x33, "e8d93a762c501bcd34c37acb3d53e81c6fb1b331f93a2f5a708f64a1dd66061304ed4eef0f66e65f8cf18a27d210b372a8dd6c"}, &(0x7f0000000180)=0x3b) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)=ANY=[], 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x130, 0x270, 0x388, 0x388, 0x388, 0x4, &(0x7f00000000c0), {[{{@arp={@empty, @loopback=0x7f000001, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xfdc}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x1, 0x4, 0x6, 0x4, 0x1, 0x7, 'bcsh0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0xc4}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x6, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}}}, {{@arp={@empty, @rand_addr=0x1, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0xfffffffffffffffd, 0xff, 0x0, 0xff, 0x9, 0x200, 'syz_tun\x00', 'dummy0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x80000000, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffece) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="e0000002000000e003180000000000000000000000000000"], 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0x1f, @rand_addr, @rand_addr}, 0xc) 2018/03/14 01:36:24 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xfff, 0x10}, 0xc) listen(r0, 0xfffffffffffffff7) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000001000100aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="48100000b0780000"], &(0x7f00000002c0)) 2018/03/14 01:36:24 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) listen$netrom(r1, 0x5ae) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001800)={0x0, 0x0}) r3 = socket(0x7, 0x4, 0x200000089d) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001240), 0x9c7960c803fe997e) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001380)={0x80000000, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r3, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="58211f7ac795022c8347217c60f802000600feffe5fa7824016232f21bc73dfcaf3137860b0a77a46872c6f8958f86ed0641ce9053666bbb7f901701f740ad90d24ff60319f1963e68ec1cffaf24803228c346ffd364a6f9e966f7a706974661c0f79c6542df1b0789028856128d2bc098900b1fba675f5bb59847a381737ab2bdca6ec515e90bc3536d4d3b3a4bea858b58cff4cda63512fc5a58989dc8cc15c3b503e38fbb40b0540320e54ef6fb02f5d6be886023124e13f150df87d6768e2a335024107e5a59c287b5a76cf231f21de345e3c52a89495b3991734c07f01887e7a90000"], &(0x7f00000011c0)=0x2) recvfrom(r3, &(0x7f0000001100)=""/74, 0x4a, 0x2060, 0x0, 0x0) sendmsg$rds(r3, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/77, 0x4d}, {&(0x7f0000001700)=""/211, 0xd3}, {&(0x7f0000002840)=""/179, 0xb3}, {&(0x7f0000002900)=""/203, 0xcb}], 0x6, &(0x7f0000002b80)=[@fadd={0x58, 0x114, 0x6, {{0x1, 0x4}, &(0x7f0000002a80)=0x7, &(0x7f0000002ac0)=0x5, 0x0, 0x7, 0xfe9c, 0x8001, 0x5a, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2a4d}, &(0x7f0000002b00)=0x4, &(0x7f0000002b40)=0x1, 0x3, 0x400, 0xfffffffffffffffc, 0x7, 0x23}}], 0xb0}, 0x4000) getpeername$unix(r1, &(0x7f0000001180)=@abs, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r5}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001480)={0x0, 0x80000000, 0x5, 0x3, 0x1, 0x3f}, &(0x7f00000014c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001500)={r6, 0x843, 0x2a, "8b64e788562862436d2b7951b5f29b79035e8d537b497d85a48ced96a28c06620781bf637c9261a4e0aa"}, 0x32) getsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) [ 41.629386] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/14 01:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}}, 0xfffffffffffffddc}, 0x1}, 0x0) 2018/03/14 01:36:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1}, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = gettid() r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001780)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000001880)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) r10 = getuid() r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000001a80)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001cc0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001dc0)=0xe8) getsockname(r0, &(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000002680)=0x80) setsockopt$inet_IP_IPSEC_POLICY(r21, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x5, 0x4e20, 0x1, 0xa, 0x20, 0x20, 0x3b, 0x0, r13}, {0x1, 0x3ff, 0x1f, 0x43, 0x4, 0xfffffffffffffffd, 0xea7a, 0x20}, {0x3, 0x6, 0xa, 0xeca9}, 0x81, 0x6e6bb7, 0x0, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x7f}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x34ff, 0x7, 0x1, 0xfffffffffffffffd, 0x5, 0x7f, 0x1}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e00)={0x0, 0x0, 0x0}, &(0x7f0000001e40)=0xc) sendmsg$unix(r2, &(0x7f0000002000)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000280)="b994ac44a99eb589abb8", 0xa}, {&(0x7f00000002c0)="eac67b3c", 0x4}, {&(0x7f0000000300)="46ea95f9319bad0c2c910dcb76a695d8b79a5f4c6a9fd533e84941f9ad54bd86801ab0875b160f1e90ace1dd134caa5dca93340abbac7fbe921378a7edf81f6f51794d3a94f6d2559368a4b48bd6cd2be510c66b644b02485abf93a77008405f5e0fd546c0656aee69971beaa2357bfb3e7aa4287f1335b968024c88f244e08f51c29f263adab25283ab88976a616d071fb824e4475a0682cd029f1d463670379ad39f8af783c160631293dc94a8f6fd0616713082b63b29d72945dd92e55a0fe73db4b4e1b7028751e53063880acaba405646bfadf493178ea49b5403bf6716029b08b30cee3b13773bd3ba37efee93", 0xf0}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="b788a136c2eec9e6d7764ad573997b079b1da6205f522d311bf25910951518c9ee955e9eaeb80eac79781d743829d29c928518d6d5829e0bd01c3ed5747be4862106238aa5cbdc8a77976b350fd6c85b964531d131899af37f4ee46f607e4eaca7ca0fd847f081b3dab024128fac25215ffac15ed3515fea2ee9c577f51e1d0a26a19d9e4addc34ce9aeed31964b06cdf3a6d9c4fea1844183b5b5804bb39900fc65b4855f2c86e3e79176926803b1e83d87d948", 0xb4}, {&(0x7f00000014c0)="4ff8b6e088620a22fe87a45dcc8573713c2d59767e645abd42eed345a69f279bb99908c03d1ed31800f7c23fb83b9a31324f4c3a2d3631e9180f92acfcf21468d9c8ed9eb0ef8c44be3fa128fb58f0b2724048832e0228799b8461d080dc9eccf48cc8c660383a606667138e4c93cc2d872ecc2f42f0bcfe349453e9cbac616db516488543930b75ce3628", 0x8b}, {&(0x7f0000001580)="d966038b11fd836e5b51b63e17e05f879e9df70cfaa407891d5be9727e526d1b2d367f1f47a976f909c1112c30806123fcb5993965ab35ae63febef32aca3d6e622b24ad2eaaa3110195a4705f34f849b09ea7b0bd5863d6bafa7ef4d8162176b17a30118bfe76fe4acb8c96de93bf6f51807b60cb7a9f5e36b81a8842680fcc96aef7c7ace116e08f0398cc9d341ad95348fae6bd47ad20304d0987e67d151b8879d1f2054386f4618d53769390da25b94290", 0xb3}], 0x7, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x168}, 0x4000000) 2018/03/14 01:36:24 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80000001, 0xa, [0xffffffffffffff2e, 0x7, 0x2, 0x400, 0xe7, 0x10000, 0x4, 0x3, 0x0, 0x3]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x20ce, 0x8000, 0x4, 0x20, 0x8, 0x4, 0xf50b, 0x4, r1}, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xfffffffffffffff7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[0xff, 0x6, 0x20, 0x80000000, 0xffffffff80000000, 0x100010000000, 0xff]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000ffa), 0x6) 2018/03/14 01:36:24 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) socketpair(0x10, 0x4, 0x76, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xb8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7fffffff, 0x200, 0x800, 0xffffffffffffffc1, r3}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="e0000000550dc69739723e27d2f7c820fedb74e5b46105ed3bc77aea15ecd2a9d1f0154c20e25a0fd24cbffa5b66ae548aac8126777a23d3af7f721b958c7bb00b61a82c0f0ecdb2d45caeebf1088817568da9ef0a7afd6fdaff35c6a3107a082965e852237b5a4bdfe0f243885b9fc8188f7123698039f244ffffff7f000000008a07908e10571f15dc3e54b73aebb787728815dbb7059de16194fcb4fb91d3abfc7ae428d9da8e341f1ce113977afe7d9bf8b2936dd3de97611b9c9f2d9a48f09718bea1f150a2a057aef574ccb3f13aa0ce0c5d4369f2464e22a4a934c8b6e302bdfd"], &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x65, r4}) 2018/03/14 01:36:24 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xf, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="000000009500000000000000000000000000000000000000"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000000180)=""/4096}, 0x48) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r1, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x26) r2 = socket(0x10, 0x3, 0x0) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100), 0x2) ioctl(r2, 0x3, &(0x7f0000001180)="49f55bcaa7248897a397d36ddc1b0d65fe53916114d2ed02d08bbfbcf869") recvmsg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/124, 0x7c}], 0x1, &(0x7f0000001280)=""/234, 0xea, 0x3f}, 0x20) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000009, 0x850, r0, 0x0) write(r2, &(0x7f0000e75fd9)="260000005e40290d00fceaf83aff1e0100060000010000000000000000000007e900000009de", 0x26) 2018/03/14 01:36:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x2da, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/229, 0xe5}, &(0x7f0000000280), 0x6}, 0xa0) 2018/03/14 01:36:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001080)={0x1000, &(0x7f0000000080)=""/4096}) 2018/03/14 01:36:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000180)={0x40, 0x20}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000001400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/217, 0xd9}], 0x2, &(0x7f00000016c0)=""/240, 0xf0, 0x1f}, 0x100) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000001800)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) pwritev(r1, &(0x7f0000000200), 0x0, 0x0) accept4$llc(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) accept$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 2018/03/14 01:36:24 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000680)="3e59fbcbb53a4a3e", 0x8}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r1, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000001, 0x110, r0, 0x0) sendto$inet(r1, &(0x7f0000000480), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xffffffffffffff52) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) 2018/03/14 01:36:25 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff8a) 2018/03/14 01:36:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="0dcf0b216cedd11ec659f4bdcf497590649c3ce98169f72160d1c9719184ef95394cf3480dce9b26bed46399d7940081af84e87b9a7d68496002dd8dd0d77ea87a0638355f3af365f3b75ca66a90", 0x4e) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) 2018/03/14 01:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="018a82837fe567d1ea73b7e700000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x101, 0x1, 0x8001}, 0x10) 2018/03/14 01:36:25 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept(r1, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000180)=0x1, 0x4) r4 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000000040)=0x3, 0x800) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="14525f05406edd96b7169c546ad27d854cffffff"], 0x14}, 0x1}, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendmmsg(r4, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0x4e21, 0x212, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000fd6000)=[{&(0x7f0000b89f3f)="1c87ae3dbd01fbaf3e48e2e789c3469cc8a532701052a650bc750185575c92e7dcc729079f7d2cfc5e20a95d1d59f6713b0af745fab772d7d4b1e90a04a65daff93774248552111ce33fd7dfa953a0b4d3b2bdfa4e0f1141274b6ab70860bae7ce4948391b00137350317ebaf4424071039dd7d5532f3343eab096659d9b772cdde99b8b0db068fa091e62f8b2caa43a156cbc9e36dad14ecbf1b7a50c91eef070bade9594c3ee3e6e3ce9ad6db7beef85b7059741db1c2440fb0800b27ec740fc", 0xc1}], 0x1, &(0x7f0000231000), 0x0, 0x10}, 0x1f}], 0x1, 0x20004880) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001900)) 2018/03/14 01:36:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f00000000c0)='U', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 01:36:25 executing program 3: r0 = socket$inet(0x2, 0xfffffbfffffffffd, 0x80000000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/14 01:36:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x3, 0x6003, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [0x0, 0x3, 0x0, 0x4000000000000000], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x3], 0x128, 0x158, 0x1a8, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b0) 2018/03/14 01:36:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}, 0x9}, 0x90) [ 41.849156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16478 sclass=netlink_route_socket pig=6461 comm=syz-executor7 2018/03/14 01:36:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000022c0)=""/57, 0x39}], 0x1) 2018/03/14 01:36:25 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/14 01:36:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'\x00', {0x2, 0x4e23, @rand_addr=0xffff}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x10e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/03/14 01:36:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r1, r2, r3}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x37, r4}) socketpair(0x0, 0x6, 0x8b, &(0x7f0000000480)={0xffffffffffffffff}) recvfrom$inet(r5, &(0x7f0000000540)=""/63, 0x3f, 0x2000, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="53ec00000000000029da5acea7000000"], 0x10}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000002740)={r0}) connect$netlink(r7, &(0x7f0000002780)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) 2018/03/14 01:36:25 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'rose0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={"020003000000000000008ca7cc991735", r1}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) sendmsg(r2, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) 2018/03/14 01:36:25 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff000014492158eee3000000080047000024eeff8a0e0000907804000000e0005f3487efc5c041df00004e204e09000000780cf356ba9943f0cbdad19e9dbd2a162f482ed353d7d954efc736d5ba9e37fc2e123d56645cdf12ac1b4192ad1ca3a1c915b81ae3853811996d5cd440d00a5bbad5a13da8e20b7c38eea2eefbd22731bb5fa06f829a7c"], 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x80800) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0xb, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r0}) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00000003c0)="415165c6035e6bbc", 0x8) 2018/03/14 01:36:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000}, &(0x7f0000000040)=0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller0\x00', 0x9}) 2018/03/14 01:36:25 executing program 7: socket$inet6(0xa, 0x3, 0x8) [ 41.932409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16478 sclass=netlink_route_socket pig=6492 comm=syz-executor7 2018/03/14 01:36:25 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x4, 0x1ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0xdde, 0x401, 0x9, 0x6, 0x97, 0x4, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, 0x1, 0x3, 0x79}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x3ff}, &(0x7f0000000280)=0x8) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x20, 0x1000, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="0400072500"], 0x16) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x7, 0x2) 2018/03/14 01:36:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xa, &(0x7f00000a2000)='\a\x00\x00\x00', 0x4) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) r2 = socket(0x2, 0x800, 0x6d) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) 2018/03/14 01:36:25 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x97f}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000e40), 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0xfffffe8d) 2018/03/14 01:36:25 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f000066fff4)=@abs={0x1, 0x0, 0x4e24}, 0x6e) accept4$unix(r0, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/14 01:36:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xc, {0x2, 0x0, @multicast1=0xe0000001}, 'bond0\x00'}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/14 01:36:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2000000088) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000440)=0x100, 0x2) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/79, 0x4f}, 0x22) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/14 01:36:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x8, 0xa, 0xf) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x800, 0x101) socket$inet6(0xa, 0xa, 0xd6) 2018/03/14 01:36:25 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0x8fd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0xd, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195, 0x0, 0x1}, 0x48) 2018/03/14 01:36:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200)=0x7, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/14 01:36:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x10001, 0xe3, "c4a1e68ce0fca3a12763c4bcec9d262be8f0e8f2807b3f7c1d1495de2ffdc9f63fd9a6c3d86bce139c5e98f3f55096c5a64b7e1da19c4c69dbdd42b96a35fe10f7e64f7b45a4478d730594a769a3ef4e78ca0024063e9c4f875c82b4f1cbef22b958d20e223f4ec274a6b1308c87378487c46ce5c60dd999cbc011dd2586b5f68bd79597cf8e620b824c0f0f989f9e5412952e44a419128e81075db8e939ef7063f3128876132d259da4b0e72e6f77fed2fd0b1d64cd287f9b0ffa4b358eaa43696ecd62f5d3180ceb04eaae8acb1ed7e130810f8d910f2e7e39fed3356a06d3e7af3a"}}) 2018/03/14 01:36:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0xd3ab00, 0x6}) listen(r0, 0x1) accept(r0, &(0x7f0000000000), &(0x7f0000000100)=0x80) 2018/03/14 01:36:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1000009, 0x30000032, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/14 01:36:25 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001540)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xff}}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'irlan0\x00'}) listen$netrom(r1, 0x200) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000015c0), &(0x7f0000001600)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14e4}, 0x1}, 0x0) 2018/03/14 01:36:25 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/14 01:36:25 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random="b100485caa2a", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x200000000000000]}) 2018/03/14 01:36:25 executing program 0: socketpair(0x19, 0x2, 0x104, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) shutdown(r0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) r2 = socket(0x11, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20}, "69703667726574617030000000000001"}) ioctl(r2, 0x3, &(0x7f0000000180)="5f9d31b03adcb7bab97782ba7bffef8537552ea87da6ab06ba18ff725c277e830f80f611f18c4fd448a664e316519f437d667759de91545a7ef03ad4d40894ed5d88c1e449594dea321701932398b83d72f2a9b326ea08") 2018/03/14 01:36:25 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f0000791ff2)=@l2, &(0x7f0000f42107)=0xe) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') 2018/03/14 01:36:25 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x101}, &(0x7f0000000280)=0x8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) sendmmsg(r0, &(0x7f0000005840)=[{{&(0x7f0000000340)=@sco={0x1f, {0x0, 0x2, 0x452e, 0x9, 0x1, 0xfffffffffffffffb}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)="afaafd4bd88e2f3108aac6df2eae27fc22ff8a55a8bc627f0c861da81ae8d38e6df9becab7b7811da2072cb2cbf2ab7c0db64eade0bad7fcf96129c01b4edb44b57f3e69b0de80fd3e7c238c03ceb4d277e1676a0bb6a607a0f0267ba45f18061709b03e47acd1624cec488eaa62fd78cd7f7e1e9a5ea29998f941c368a05cbbbb767a688894b2c852e1a2f8f737c117b55219690f1d9567ac055ae72f420ac1c71b3308f7d8c8ad18a4ed45938e766b29938063bb724d6540d75cecb73f4437a4748040cbf9bdb344e5a0208a2e92fa77276c9cbfe3090938504b", 0xdb}, {&(0x7f00000004c0)="ac5a68da47a01f7bea58c5b02ed30e06835577bc81c68d5e52f6f6be7d0156a9e53e227f030ce8603de992402321a3d486ca703c56941276ea0ac662f20c117bc4bb88caa85020", 0x47}, {&(0x7f0000000540)="82d09d44558f939ec350799f30f1eb66fb4a45c74ac4110942ea4da09ac9f571d201dc0efdeb231603c08aec84903be61a07da38d3735482c5ba", 0x3a}, {&(0x7f0000000580)="cf7144efc93f6a3a0d995c7868c51a0d99b400997215cb1e798064f1e09fb5cae2f16ffc11c73057948d19514f69aa1b0e3c8f6fd93a672ec7b9a240b2e4d448c6d213bb37dae12bf37121cebe144d8d5ec222c5f9ab4bdc075063a6c089", 0x5e}], 0x4, &(0x7f0000000640)=[{0x1010, 0x1ff, 0x2, "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"}, 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0x1010, 0x40000}, 0x100000000}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000005280)="253c797e638b428c3d854e3ab50cbd732f086249c21b3848cb461d91ad07e988d025c91a6e9db04e1caf38af1f01441764dfc6839f2bb03e89140a09774a55244f826a9c718123cbacd8cdb1652efb8b78504315b6c2c231a8c24451cf5f7b35219420f584492f3ec491765de631f01a987e9d751929729627daa5a372d5b2063a60b9451db0276ed8640143d0e293d5a202f858f6964e46d8a7d659ca5063782e", 0xa1}], 0x1, &(0x7f0000005380)=[{0x18, 0x104, 0x7fff, "92625e4caac241"}, {0x100, 0x6, 0x4, "6c456678cf5cbad66e83a19cbee33556f5e862876c775722e4f84173eb2e36f12406896ce8d9ebfaa946dd520ddc2b747dab9c880980afd79476dcd9296d5aacbf4bdc8f8b61089c09d7aa83f321bb2d16daed05081faa047d4f3e971dbd89ecd12130ad3f7e842fcdc23dfc6ceb6921ddd1762dab27eb5b58a5e39ce722585aaf68ad80bf926313769e84b53ea31ce17f94602f050ae8ba1cafdfce228cb974a069f5f1e2008f0c0d0f2c4c1788ba19a666b5d39f20134b48e9514475cb41d09cc0475363c33d18ab54fe073b02a33e332f118f0c05e90a5118353707360ab7560928a1efb3eb62afdf"}, {0xe8, 0x0, 0xf924, "9fc04c729ea523af8ffdb66f84740f5c9d6b1b3f862b0a972db315d46665153440120b598cbb85f8b0b8a21ec55f3896f19a280315b468fc9a9bb4b5a87eb0ed507e9b455bbe1ca9ff349c703ef0aadf2524799ef584c8c3d46d90819d66406db705d8b284607972db6ac474f2763a285ff352b33dc4092d8bc4a392b095b9b0c8d35bd889e3cab49360b32754e25e1d5ee3acad53d6251f832ad8a9418e38e66956376522f9dd098482a5d0daad68952a4659352d09d89876e8cf72583ba51bc855d85649ddc48fa3a2778b7eee0dbec49a6599"}, {0x48, 0x115, 0x97d9, "680811b34cf86383b27b2c7d870dd6fef002e96c640642ce5a6cb6a676ad9457a2deca50bb71e60c86afb61f9d04dd84dde9fb8c"}, {0x48, 0x100, 0x0, "cf3492f5e52a9ee04a33ed758dac82c65cafeb6f5bd08c688c865aa5171d56cfe43773d0d96f7eb85f12ca9f708a567a1604fb5b941be224"}, {0x50, 0x11b, 0x9, "b22f1ad30851fa2117dc3ba674706895cf68c4cd4be069ce5d0c5735c59e6bfbfb51924d107b8981b3590fb0aee6650e3f313efc3c31d49235b1d4c085d7c0"}, {0xe8, 0x10a, 0xfffffffffffffffd, "ef4101ba5944b50a1f5f70abd9f9576d127a84f053ea92c46a98187db2d6bfd5e88b92d5c23547e66c7519a536a6d96917697e0180ac4def7cef96805e9f3a16658cdbe9a7ab2d94cc8dc4b2b7851438a3bdb5cd138fa2e1046f38c03d6c46b384bdc0a3ba67856a62d79be025d0ca6be6ee2fc953b43d5cf15ff1ea99d037a5e323329a31e8cddc1379447c8293968c1775e4237791db43be95affb94cb08b87ec4d1ec51356530a351a18c3ac55ff63b62779901b7ca7122f2d1175c2a5dcf663bf56514deab6c6645ee3a6d662f612ae89533"}, {0xc0, 0x6, 0x5, "19ffbff7345a4a79066895960548f68f2b77d232f5540c6d030f0d74ceae3b2ddbb4b7592b72b6099f83053f6e51a4ce76104ed9c7f3861ad2b79175e3d362211322b760652dc2b55c181e890e2bc9126b8787a844631cb98de9da46209c6d8795c4374cc316d1d8a6ccd11a5598d70e9686a46c9cf2fde384b4b217715d9e60201b3f7efdf2e2d7eb2719c9d4e290fbe2880f085c140a817ff6290dda631ace338e8e064c87b9bee881"}], 0x488, 0x20000040}, 0x9}], 0x7, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000300)={r0}) 2018/03/14 01:36:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x1, 0x1dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x2ca) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'erspan0\x00', 0x401}) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80, 0x80000) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff61) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/03/14 01:36:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x200, 0x8, 0x1, r2}, &(0x7f0000000180)=0x10) r3 = socket(0x0, 0x6, 0x26b5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x100000001, 0x6}, 0x8) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/14 01:36:25 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x3ff, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) 2018/03/14 01:36:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28010000170001000000000000000000ff01000000000000000000080000000100000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000020e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) [ 42.224539] kernel msg: ebtables bug: please report to author: Wrong len argument [ 42.245969] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 01:36:25 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet(0x2, 0x4, 0x7) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x401, 0x2, [0x6, 0x0]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={r5, 0x80000000, 0x7, [0x1, 0x8, 0x40, 0x4, 0x2, 0x1, 0x8000]}, 0x16) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000140)=""/167, &(0x7f0000000200)=0xa7) vmsplice(r3, &(0x7f0000000440)=[{&(0x7f00000003c0)="113f74783a4dcc551dae206e146e028599f83f1cbb1bf7d7eca87ded988250f2a044e5e143997964cb7fcf5d4780e3c78310fc1e2f44027b2214333d32ba91e24c5ad5d0bbbf2e1e453d62ef97f2057ff348d7260b42e6cf7252fd07c6", 0x5d}], 0x1, 0xc) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/14 01:36:25 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000562ffc), &(0x7f0000000000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/14 01:36:25 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff01000000000000040000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200002000000000000000000000000000000000001"], 0x1) socketpair(0xf, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0xfff, 0x80, 0x8001, 0x2}, 0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/14 01:36:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00003e8ffc)=0x5, 0x3ce) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000722ffc), &(0x7f00006d1ffc)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) 2018/03/14 01:36:25 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c) 2018/03/14 01:36:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, 0x9c2, 0x7fffffff, 0x7fff, 0x400, 0x5, 0x800000, r2}) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x85f}}, 0x14}, 0x1}, 0x0) 2018/03/14 01:36:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='syzkaller1\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6570c3b72c75eb29db416516c076ec4d", 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) tee(r0, r0, 0x42, 0x8) 2018/03/14 01:36:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000001080)="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", 0x9ff, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/14 01:36:25 executing program 4: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000040)}) unshare(0x400) poll(&(0x7f00000000c0), 0x200000000000006c, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0xffffffc0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb6, "9f2ffb39b2b96f1aa75bdda1727751eabb4d06796a17b7ee2436b709c5acc5b2e15dfe1d530015c2d1f05ff17a13a02401debeed23676500ce6fe9898a451ba5b237e03e201342bade69e12eafa1d524905d8647d43bfa46c2f783dc3bf385abb6d19dc73ad536e17b890234be8a7b29196e53480bf13a8f42bb05873f247fc103cb67243cd5375ea95ef8106314789c230cff31007ed9055a51deb3abc9d3ff67445bc9a9669b8c9cbc8cd253b038265c0f194028c2"}, &(0x7f0000000000)=0xbe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1, 0x7ee}, &(0x7f0000000180)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) 2018/03/14 01:36:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000003c0)={0x6, 0x7, 0x550, 0xfffffffffffffff7}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000f8ffffffe000000100000000000000000000000000000000008b34ff8a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffff237b0000000000000000000044000500ff010000000000000000000000000001000000003200000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x9, 0xff, 0x1, 0x5b45199f}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) 2018/03/14 01:36:25 executing program 6: r0 = socket$inet6(0x10, 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000080)="2fa847b067f59397198aef6f51c5dbeb70493a1c2be9151f649f641e1443892b480064330776f52304d9878df4e5d34a813d20929e12db5ab30492de62e371e650b2e3db48488e81948045aefd6799d17b8fdd7d872d3a35e6f3d1dc7fb76726ac9c501d55b22c100061bfb926504457bf40356aaeddeb46fb929c5e6e20990c501faf6d735eddaac8939c1e22de5b53c40dbaa0315666071516b7ab4b4f63ceb1684d423015116f612ab80caf54be0b387399b27a4d5ca5606690f42cd6a225b6ef167169c878010c25", 0xca) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/14 01:36:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r0, &(0x7f0000000840)=@rc, &(0x7f00000008c0)=0x80) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000900), 0x4) recvfrom$inet6(r2, &(0x7f0000000440)=""/112, 0x70, 0x1, &(0x7f00000004c0)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000100)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xffffffffffffff55, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e22, @rand_addr=0x7}], 0x2c) 2018/03/14 01:36:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2a}, 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}, {0xa, 0x4e22, 0x2f60000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x9, [0x16f, 0xff, 0x10001, 0x5, 0x1, 0x80, 0x206, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="86", 0x1, 0x1d7f4ce93769f48, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x22d5dc34150181ae}, 0x98) 2018/03/14 01:36:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x20}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000899000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x58) 2018/03/14 01:36:25 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10, 0x7fe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'ip6tnl0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000002c0)={0x1d, r3}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="7b1d97c6f8d6bc9a39de352b0800"], &(0x7f0000000200)=0x12) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r4}, 0x10) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r4}, 0x10) 2018/03/14 01:36:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)="79ea83e33d30dbee2de8ac7051cd36e5375f0470fb1f02c33ea5d149c4af5deaed7197792dcf24adde08a2fd8b253e2e43ba759468c8e7af619985970cb304580013fac32fe1c4c3d8444d9999a45c5044f5f398e4b78f7279a9be112aa5025056cb", 0x62) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xea, 0x7ff}, &(0x7f00000014c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001500)={r4, 0x7e0, 0x30}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000180)={0xffffffffffff8000, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x75b6, 0x8, 0x9d3d, 0x81, &(0x7f0000000140)='teql0\x00', 0x6cfe, 0x5, 0x4}) 2018/03/14 01:36:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast1}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@dellink={0x28, 0x11, 0x800, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x80}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x6}]}, 0x28}, 0x1}, 0x0) r2 = accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x1000, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xb0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/14 01:36:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(digest_null-generic,xts(camellia)))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000000080), 0x0) r2 = socket$bt_rfcomm(0x1f, 0x800000007, 0x3) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000200)="455b99b4dda3a9d65f6502eb27b86baa16b4c2d72506937a561768aebae0e910a57cf23ca0f69c467d324db11d007976214a80e7531598730703676baa3b8c328b8f462254ffd333d651f26a64d324a99333b0a8895c55887c528d2ba5f7f99b303a6d6fcf065090609065723af09dc132db09b039398e95dc225fd717dcb538850c94e1da567a10fdd49e78330300b40e411b01cfa288d78854e47512c86be66fd8f88f99") recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0xfffffffffffffd5e, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0xfffffe5d, 0xfffffffffffffffd}, 0x0) r4 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r4) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1, &(0x7f00000000c0)=""/71, 0x47, 0x9}, 0x2) writev(r1, &(0x7f0000000180), 0x0) 2018/03/14 01:36:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) socket$key(0xf, 0x3, 0x2) 2018/03/14 01:36:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xfffffffffffffd3c, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x20, 0x2e}, 0x98) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="f42d14577e04ef9c8413848b0c9a4d3e230c29a82f556f42364af529690edffbe5a2950fa1b1f178c7918e4d54ea6d7409b0e3439a4b580cbbc394a6da60a8629bd6a0e9f90e731e25b1769d490fb3820a839eda6dc62b715a6311629d92c2e896c3b3e083619df6d3a1a6ef2dfb1d6264441f856c7c40164d66411a58c9678f8cb9935b6357abf774bbe484267839db98bf8a67351cddd85e1b59de", 0x9c}, {&(0x7f0000000240)="605a48a6f817c1e10190b0c29819750ac4b6d626cb4628a1cdf0725473e4f38692730799181b6ea9051fc22bef26b76651d35c8af48fc67d1addda4996fdf2c6fa5e6ab7eccaeb", 0x47}, {&(0x7f00000002c0)="384bdcbb41dbac714e924e1c73cc2f7bee5e096da4a954e8ee1f8444ba7f07ad24445e023aab99550d03c603514502d54ac658cfd20ba9ee07ca42e3b70d2ac55fbdc1252427130baad9f16da1d7a83ad6597daf38d0867fc20f29863de4ded0533d956b5d79be596f2d8eb2634dd3a7ef70b6858225ff690438b41f9dcea2b58abe73a4d7d64b1f215130a758c5eeceeba0d7b348bff67c4088f9e03ca3aac6e4324524f30cea4c606782f9a0999a392edf35e4136c006f9a06772e4f16ac9c3a", 0xc1}, {&(0x7f00000003c0)="b7e34b9e3ddaa6d77fe6fcb173df3e3a694151a2109f7738b7277cb585aca978e6f84584730e5c64aa5790e7e352eb17489e46267bbfd6e123edcee33935d5b1363e7bdf5f7caf5c5730afcd305bb2b0a73a1038f3f23159", 0x58}, {&(0x7f0000000100)="70ea5fbff0d92c81d7e686a38002d09e9050c26c5263a43f9d9a30481383b94b296c0e173196cb21cf136fab81", 0x2d}], 0x5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000600)={'syzkaller1\x00', 0x1}) getsockname(r0, &(0x7f0000001a40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000001ac0)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001b00)=0x21, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000680)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x81, 0xfffffffffffffff7, 0xffff, 0x1f, 0x30}, 0x98) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000640)={0xfe4, 0x1, 0x80000001, 0xb585, 0x7}, 0xc) 2018/03/14 01:36:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0xfffffffffffffe2f) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r3, 0xfffffffffffffffc}, &(0x7f0000000140)=0x8) 2018/03/14 01:36:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002a00010100000000000000001a0000000c00000000001000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) 2018/03/14 01:36:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) r1 = socket(0x3, 0x5, 0xd22) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ddfffe), 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0xd9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='syzkaller1\x00', 0x10) 2018/03/14 01:36:25 executing program 5: r0 = socket(0x200000000000001e, 0x2000000000000001, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xa35}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x3}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/14 01:36:25 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x7, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2d244e2, 0x8, 0x4, 0x3134, 0x7, 0x3, 0xffffffff, 0x8, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x5, 0x5, [0x2bf, 0x4, 0x5, 0xfffffffffffffc00, 0x400000000000]}, &(0x7f00000002c0)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x6, 0x9, 0x90000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x3e7d, 0x2, 0x2, 0x75, 0x0, 0x8, 0x6, 0x40, r3}, &(0x7f0000000180)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000200)=@ethtool_rxfh_indir={0x38}}) 2018/03/14 01:36:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa5, 0x3f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22}}, 0x6c59095b, 0x390, 0x3, 0x5, 0x12}, &(0x7f0000000180)=0x98) 2018/03/14 01:36:25 executing program 3: socketpair$inet6(0xa, 0xb, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x7d, "27b102d0a0edb29ea3d80ac885df37ee6ef62d03112c06630de47ff7305a6b9cbeedf3b41ad7365b6f01a259f173039987a3e223c6c31ddb95ce280696726e59c58b57c92b56b15b8049db9f5dce2309c3a94097aa6693e7ebc5cc34dd8533953a1b87d7428f79ef7d51226122a604ce76e039014c7cd85c2615ab7706"}, &(0x7f0000000380)=0x85) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x2c, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000440)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/14 01:36:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x1, 0x1c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000000b40), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00', 'gre0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x100, 0x130, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @quota={'quota\x00', 0x18}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x238) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/14 01:36:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$inet(0x2, 0x8000b, 0x4090) setsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f0000000000)="ecadcc12a4a994699c18eacef7fe3cce5f5f13a0932c333d873684d1c64d3b0b7a08cff4196979b89da3adf9d8c522f16020f6318817f1458ec0142b66f58eb2ee", 0x41) r2 = socket$packet(0x11, 0x3, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) 2018/03/14 01:36:25 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0), 0x0) 2018/03/14 01:36:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7e5, 0x0, 0x0, 0x1ff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xfb, "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"}, &(0x7f0000000200)=0x103) r2 = socket(0x11, 0xa, 0x3) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'bridge0\x00', 0x8001}) [ 42.548259] syz-executor3 (6688) used greatest stack depth: 12968 bytes left 2018/03/14 01:36:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x52e, 0x40, 0x3, 0x2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/14 01:36:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000180)=""/188, 0xbc}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/63, 0x3f}], 0x4, &(0x7f0000001040)=""/4096, 0x1000, 0x1d3a}, 0x40000101) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r3 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) shutdown(r3, 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000380)={0x0, 0x20}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000380), &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x1, 0x5}) 2018/03/14 01:36:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x6, 0x100000001, 0x40}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016efe8)={r0, &(0x7f0000da5f2e)}, 0x18) [ 42.646139] xt_nfacct: accounting object `syz0' does not exists [ 42.665270] xt_nfacct: accounting object `syz0' does not exists 2018/03/14 01:36:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) socketpair(0x1, 0xf, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ff6000/0x9000)=nil, 0x4, 0x3, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000040)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd43086d67d777a025e309b4949b81f3600000000000001000000", 0x30) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/14 01:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/14 01:36:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1, 0x30, 0x3, 0x100}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/14 01:36:25 executing program 5: r0 = socket$inet(0x2, 0x3, 0x200000000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000001c0)}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=[{0x130, 0x0, 0x10001, "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"}, {0x110, 0x10f, 0x1, "57d6ef7b8f0e95996d1672e2cdecbd984255b9cc4ff29660aab6fb59e264bca32d6a870b59bf5284997c72cd9b65a04459df5d4ff721bef31cfbbc63da0365992de41cb06bb69cb718fbc2bc5d1ad3f73681fe1d57f7f46a6c18351d8a8a365e24b7a0910750c147e79af2c0458fbd3558ac0176433c6014f8409ff9aa3e5b5d84ec49c50435325577f64383efb43e6761484a135f210528f20036addd4ac5a1259d84b3aa5d88e9dc98543a37a6d50973cc1181441ec88ac2ca58fec0f4c7d87a26fb70de391eb0b87c40a7b3f59fea0383f72a394ef84e83352ea5b650ff8d1f99cb4d2a4d8cebd7ee69c8aad4b07b286ede6e79512690af"}], 0x240}}, {{&(0x7f0000000580)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[{0x0, 0x0, 0x5, "d122c23179793e334f7f632cbd33fe02370d9e8855c110ea0d42bd7e68"}, {0x0, 0x104, 0xffffffffffffffff, "d45f06a250a2b76d0c561aa0350cc48965fa940f7b051733c7621d537fb7bce063ca619543ed845109f57d0123b1c4794e12d36dd7334d68e070d6b0b67b00c54e8771aa21a7f3bbd40740aa4de239dc2c0f70a1981bd20401fe806a8d866abe54598cf63ce54d7a657e3c7df0a525c15df93d036081885adc4f0d229065383956c27b04ddb7dfceca"}, {0x0, 0x417c6331678aedec, 0x101, "1bd52c89e9a1dae22168b84e9b2ce70ebfd6ca1a0965c597ca296f1485210bdb3dafcb48c2a1b01661a8b5a7e0c0bb"}, {0x0, 0x88, 0x4, "0d940f174f84e5b80a75e229aaeaf19890312d810f42a4c3d94ae45b2c80471ec33e426882d4da2301b6eeb77674ffd19fd4700c136bb07f9f399e261bb67c42f7803431e8f07ee8"}, {0x0, 0x117, 0x9, "46ce84c31fd2465e15f3bb29f6cea6b32cbe9de9114dbf2e2b05fe9468"}], 0xfffffdd2}}], 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 2018/03/14 01:36:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x4, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ebe9ce", 0x14, 0x4, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0b34e8", 0x0, "d6bcd1"}, "0861aced"}}}}}}, &(0x7f0000000200)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0], 0x1, 0x1, 0x1, 0x2}) 2018/03/14 01:36:25 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/03/14 01:36:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000180)="77721145f6a120896fcce415b531904906afa5f3a4f0bc3dff2c95b12bc4c32ecaac27eba627ce7a8e9f1767cca4038b6ab5d83bdcf099b1517a5b5707fb91962bd4bd3eeb22f640941b57702bbe09bac7f577383df4322e6f59498b447a748171be1a8667b3875617bedaa3faddea005298c13d16759e32cc884d9b7ae8983117eb44b81fc06481de254ce9646384889ae7be34dd6c57cb5e70a6c41f0a94ca89722e846f6db1ccf31f9d6ab8058aff3fdff570da9b5eba19a5d95e828b1011aa4c288204cd33f5d380239c7e4c3aadad50d0571d84c8a346283aa04a41c38167b3f63dd4b5dc15e6b7bea3a90a91533147e896be", 0xf5) sendto$inet(r0, &(0x7f0000000000)="26609b848d19f1177f47709e198fe83a63928fb6b9a998c82516307a7120c8b503c883a292555f57c407710240ad", 0x2e, 0x10, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) 2018/03/14 01:36:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x62, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 01:36:25 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2800000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr=0x800}}) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x6) close(r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) close(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x95, "70d0c8360915d824af98960b78d8236702093f89136d20a2390ce3c221f9f42116cef97953275f7a3632374a2dfa383f0881d1396840944757dd7531e34ceef82b464796d1e92d5f9664562ac16e8ac57b068d8f23fd41cc5c6ad53331ee57dd99c141aeb28b6c3d62496c6bbab8fa3fe1804deaf527c728ebf9ec44411d57a28f892d21c577fe037fa49408d6fd244e1e94831c4e"}, &(0x7f0000000180)=0x9d) 2018/03/14 01:36:25 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf130000840180c200000086dd6002290f00383a00fe800000000000000000000000000000ff0200000000000000000000000000036e9c294f4fefc73ab16b0e0e010200917800000000609433df00000001fe8000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/14 01:36:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='dummy0\x00', 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'irlan0\x00', 0x2}) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000200)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00008b4ffc)=0xdf, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/14 01:36:25 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8001000000000000}, 0x1c) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000029fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r0], 0x3) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f000000f000)="3aec", 0x2}], 0x1, &(0x7f000001ef08)}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x428, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x2e, 0x2}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xf27dc90a4b062cd6, 0x6, 0x6, 0x40, 0x8, 0x80, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xffffffff, 0xffffff00, 0xff0000ff], [0xffffffff, 0xffffff00, 0xff, 0xff000000], 'ipddp0\x00', 'bridge0\x00', {0xff}, {0xff}, 0xc, 0x1, 0x1, 0x44}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffe00, 0x2, 0x687a, 0x6, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/03/14 01:36:25 executing program 1: syz_emit_ethernet(0x82, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x5, 0x100000001, 0x1}], {0x8100, 0x6, 0x6, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x7b, "5ef42944066a737756ee298632541b80b7b59fa847bde115938a3b0e38647a329a6b60ba07edd09f76c9bcd70780b2cb39366806b262422d4f1c32c42b1b43893099789e08ae085a54c3a04ff169783b2946bab99e846fb4648e2f75b8343c726610bbdc3c4a9a87682852e4db9415bc3a041100decb6c5351fe4f"}, &(0x7f0000000140)=0x83) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/14 01:36:26 executing program 6: r0 = socket$inet(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018fdd)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/14 01:36:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x2}, 0x20) r1 = socket(0x5e9de50033d7ad67, 0x2, 0x2b0d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000002c0)="a8743f66cb7dc71ef2adb97a31bd86a5617873b3132e2990bb819efe8a0001ac573f7d32345262a55f6bdfe30d0d00f8a6f5a3697d9566bfc9954f94d3f96ca2b7d4d87d1d05186d1771d30bf5c544b4fbe9067098a2f1d5f71929ef33a811aa893eaf1f34d23db68b6ac24de2adb6fe029be6cd6e23eb2997ef5740f86c5b7798b8c26bf93ecc66499841e00f2135576b4a072d378a3fbca6149c53f7dd28ab609d80ae4af8a9de4b3a03a2cc12ad65289cf747bf0676ca7b2ac338b229c6e8fb1417b8b6d433fd0fe65e604185524d4147cf3585075802be901d6bc846f856e736072f2ff2ee80", &(0x7f00000003c0)="f1360ea6b848e0d0a06ff2a585af8d979b667009e548504f3b8d4db32d2292e2f89993118b4bbfea04b95548cfea7f1553be49a79dbfa7aef44b0f3944d407c161d889c58120ca953fe7f42da6505c511ee36d27d074036b937f0935bcf0afdcdcb6d22583d3fd98e1564bea5136e683ebeb53434ff7331f9127f86569ae5d384a50253af2c8276ec794d44ed31fa23c000913f946c745849ff19193556a228dbe164abdaf8c10a001f32008d1114e66d529e1cd880c3d248b3e32f8289c6349efc8185dd8e13a973e061e950f6eec45e9575ea64d512e0d6834b750a5", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x3, 0x4, 0xfffffffffffffff8, 0x80, 0x0, 0x2, 0xf2, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x800, 0x8009, 0x0, 0x80000001, 0x80000001, 0xb5, 0x1c, r2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000180)="e3", &(0x7f0000000040)=""/63}, 0x18) 2018/03/14 01:36:26 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x5, [0x3f, 0x2, 0x5, 0x7fffffff, 0x2]}, &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, 0x8) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x18, 0x114, 0x4}, @assoc={0x18, 0x117, 0x4}], 0x30}, 0x0) 2018/03/14 01:36:26 executing program 0: socketpair(0x3, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x200, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000140)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/03/14 01:36:26 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/248, &(0x7f0000000100)=0xf8) setsockopt(r0, 0x84, 0x77, &(0x7f0000001f96), 0x0) r1 = accept4(r0, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x1, '"'}, &(0x7f0000000240)=0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x1, 0x1000, 0x5, 0x6, 0x8001}, 0x14) 2018/03/14 01:36:26 executing program 6: r0 = socket(0x10, 0x80002, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfffffe02) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/14 01:36:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000380)={0x3, {"e8910e60285340"}, 0x2}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) r4 = accept4$vsock_stream(r1, &(0x7f00000009c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) bind$vsock_stream(r4, &(0x7f0000000a00)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r5 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r5, &(0x7f0000000040)={0x0, 0x310, &(0x7f0000000040), 0x18}, 0x0) r6 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r5, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r6, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/14 01:36:26 executing program 2: r0 = socket(0x11, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3e}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}], 0x74) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000542000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000013001000000001401000002002d42"], 0x10}}], 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/14 01:36:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x400, 0x4) 2018/03/14 01:36:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffec) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="439d189c5e9a3eca4107886a26921f16c38907000000279361ebcc2d69e45065f28b1c39af5a48cd6e5f82078e05aa985d56fbe4554f674307be82512b7f3fba6de19e8fb071f22ad2e200000000000000000000000000000000", 0x5a, 0x1, 0x0, 0x0) [ 42.886507] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6826 comm=syz-executor6 [ 42.924921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6839 comm=syz-executor6 2018/03/14 01:36:26 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001380)={0x354, 0x1e, 0x100, 0x70bd27, 0x25dfdbfc, {0x19}, [@generic="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", @typed={0x8, 0x15}, @typed={0xc, 0x75, @fd=r0}, @nested={0x22c, 0x7c, [@generic="f5eed44565be9a2bac1ce320", @generic="9d25d29004229226942dc347bbe21c9633590328fb800d930ec2be7e9e269be4154bc745a024cda334968574868f81b0c0bdbf5e1efe26aacf8d3c2c285ab1a43b8e5406411c7f8a44ae4a0a348522a0af4b", @generic="00877992bbf44f75b372feeb78797ebceefb6928e116e685cce4dae0cda151e6116879caa8afbbada9", @typed={0x18, 0x51, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @generic="8222de8191ba9ab85da57958b84edeb5bd46b9dca235291b6b3045c47ba8aab839f98f26421bffd2e4363e4a3a157f2cbae3f2abb5f4f04f066048e9903f1656403ea1e77fbe65652c13db26fec9376e3ac52184d9d4b7f6847f0c1243d1e41df7bef93dc994838242b2ae6f3ccc1621221cd9f4e6b8f41d17bc30df8dc5dce3781a0f75df02d5"]}]}, 0x354}, 0x1, 0x0, 0x0, 0x40c1}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) 2018/03/14 01:36:26 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x2000000) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x62, 0xc, 0x2, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x68) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/14 01:36:26 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/17, 0x11}], 0x1, &(0x7f0000000240)=""/72, 0x48, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)=0x6a39, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8006}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x402}, 0x20000800) r2 = socket(0x16, 0x5, 0xe7) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000005c0), &(0x7f0000000600)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 01:36:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000000)=""/153, &(0x7f00000000c0)=0x99) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x7f}, 0x1) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 01:36:26 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x5) r1 = socket$inet6(0xa, 0x8000f, 0x54fe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x8d}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="350000005e315a54440b0181506c7d80731d84e680d380ed04f3bff7a7fc0c96f6e708f69f792128ad28cde376c557f65510fa05c539b3db7427d67bc5eb86c6c22151f1f2833ed4fe9e9564e56fd50449b609e4732a00d7fc09"], &(0x7f0000000040)=0x3d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0xa2ab, 0x2, 0x7f}, &(0x7f00000000c0)=0x10) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000100)=""/47, &(0x7f0000000180)=0x2f) 2018/03/14 01:36:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9a47ddb63128048"], 0x8) 2018/03/14 01:36:26 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @multicast2}, &(0x7f00000002c0)=0xc) sendmsg$can_raw(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x2, 0x8, 0x8, 0xe8}, 0x1b, 0x3, 0x0, 0x0, "9489f734a70b0009d2f48ec33da1fc7ce4834b6e3517676333111b64bac969b37ec7b3871d5968fc4537584e37403d833dea5122b23e62642813d0648dec0297"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8001) r2 = socket$inet6(0xa, 0x80005, 0x6986) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000040), 0x4) 2018/03/14 01:36:26 executing program 2: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2004, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x14, &(0x7f0000000040)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0xb10, 0x6, 0x0, 0x8, 0xfffffffc, 0x1}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x2, 0x2, 0x6, 0x0, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x98, 0x8, 0x0, 0x0, 0x100, 0xd}, @ldst={0x1, 0x3, 0x6, 0x5, 0xb, 0xffffffc0, 0xffffffffffffffff}, @alu={0x7, 0xfffffffffffffffa, 0x4, 0x6, 0xf, 0x92f94c96cff1e7a5, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3d6c}], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x8c, &(0x7f000000a000)=""/195, 0x0, 0x1}, 0x48) 2018/03/14 01:36:26 executing program 3: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x6, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/03/14 01:36:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="26000000260047f10701c13f00000000000000000100000009ef18ffff00f132050014006e35", 0x26) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/14 01:36:26 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffa}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x3b, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r3, &(0x7f0000000040)=@unspec, 0xa) 2018/03/14 01:36:26 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="2001000000000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x250) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/03/14 01:36:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/14 01:36:26 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/21, &(0x7f0000000080)=0x15) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0x3b, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000002100ff0214669e1f88f29c1ef0eb0195"], 0x14}, 0x1}, 0x0) close(r1) 2018/03/14 01:36:26 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7ffdffff0a0a8989000000000004010000"], 0x11}, 0x1}, 0x0) 2018/03/14 01:36:26 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = socket(0xe, 0x7, 0xfffffffffffffffa) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) accept$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/14 01:36:26 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c89f60)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000d28000)=0xa0) 2018/03/14 01:36:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000001280)="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", 0xfffffffffffffed7}, {&(0x7f00000000c0)="e04b41331ea45398cfa3ddff1058164877d4f6b8ff674f6db5ae6b5db35c54285284c1f3e9490d3fc18ceb97cbb86c2cdf55637dd7c59552374341c26cc4fa", 0xffffffffffffff81}], 0x2, &(0x7f0000000100), 0x0, 0x13}, 0x1) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f00000002c0)=""/185, 0xb9}], 0x2}, 0x0) 2018/03/14 01:36:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x1, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) pipe(&(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001aefff), &(0x7f000004efff)}, 0x20) 2018/03/14 01:36:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) [ 43.090898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6884 comm=syz-executor1 2018/03/14 01:36:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0x3b, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="412ec7ae4d9df6864c7b00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 01:36:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3, 0x100000000, 0xadc, 0x7fff, 0x5, 0x800, 0x58}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x5, 0x4}) 2018/03/14 01:36:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001180)='tls\x00', 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x40000000017, &(0x7f00000011c0)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000400086dd6002290f00383a0000001000000000000000ffff00000000ff02000000000000000000000000000101008378000000003a80cae200003a0000002d51f07de27ffa2b21c30a30da4c0000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) r1 = socket(0x1b, 0xf, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001040), 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000001100)=0x1, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) syz_extract_tcp_res$synack(&(0x7f0000001140), 0x1, 0x0) 2018/03/14 01:36:26 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x20, 0x2, 0x8, 0xffffffffffffffff, 0x6, 0x101}, 0xfffffffffffffff9}, 0xa) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) connect$ax25(r2, &(0x7f0000000040)={0x3, {"50e446ad0d6aa1"}}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 01:36:26 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffffffff00000020", 'bcsf0\x00', 'sit0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x208) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) 2018/03/14 01:36:26 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/14 01:36:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xdc, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xb8, @local={0xfe, 0x80, [], 0xaa}, 0x75ecf936}, @in6={0xa, 0x4e23, 0x626b, @mcast2={0xff, 0x2, [], 0x1}, 0x80d}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e20, 0xec5, @empty, 0x6}, @in6={0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0xfffffffffffffff7, 0x80000001, @dev={0xfe, 0x80, [], 0x10}, 0x401}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4000000004e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 01:36:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x5ab6e2ff93cf1a45}, &(0x7f00000000c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000400)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000440)="b25fc89f8a17b1483d211e5644d42f220cdcce64f5916bc67df80f8bebc8c1b91b0eb714665988dc3b2c532a8369bc6f2e8b5aa3129eee252775457efd06995a03a3fb76140555911c4c2e0474053f96fa628b74915b", 0x56}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0x2260c2961d0247e0, 0xe2a, 0xdc8a, 0x3ff, 0x1, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x3, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x3a10eef8, 0x7, 0x8203, 0x4, 0x6, 0x0, 0xffffffff, 0x800, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0xaeea, 0x4, 0x7, 0x4, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xd3, 0x3, 0x0, 0x8}}], 0xf0, 0x8080}, 0x48000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000040)="963149c375b7a7e28490ce72120ca993333005ee7e09f715b877f8e99136adce673d8c7c5c766839e2223933e5f6", 0x2e}, {&(0x7f0000000100)="184e3b28660f4ffa5ff4311359d55ef515bf12a969bb89443caf44001ae5053ed609336d64d61295c57a3386274ffe12db39d037ace8d9879cee5d9b279f11600b082ab56d6464ea0456cf1d0e4c95e7bd4cf72b22d03ea45bf0e6de13ab650960f8647def959c1ac74fba8cc2ee8d8f29221d73f30fdc2f48405f9bf90074bca693564de17be2", 0x87}, {&(0x7f00000001c0)="0bd052710655698ecf9585834d08412858b98f8ffbf6f991ee29c6b92be69447039245d3003578f79387ad747c8220b26f9317920d5dd1e9c1dcc42eeff31b7ae35514f1d691e4351a68cd4306870af091c08ed30a8fb71244b60688af0ac5e37ef78a5c4fc644a0e50792cdccbcd0b0c4ddaebb6b3d9d06eb272c7cb10e3b5aff3f6ac040d1802c48e0e72912116553d7a1d912365f602202084067a96637f24608010e81322883", 0xa8}, {&(0x7f0000000280)="225b15caf2c3859c55add4ab6162a8cbfedd441ae45f271dac5beefcb61968b63cde0a15100e83a08d2c7f7c9beff1d2880a7c1b55582bdd4ad40edcab638378df630513f78a0e34a10800efa35eaae14fd606acf9ed0ff8f399ee5bfe48236194961502f76245e5eaff6845b968c74cb3980395f60ac19ddf317989a7fff9ea0338dd24909aa707e4e951db98673f8198f53bbf1cd75eb6f6812cc3e3c64384263755c8aea57f64c055fde35068ff380c1ec75b2302d7cb3d4ecc4bb4", 0xbd}], 0x4, 0x0, 0x0, 0x1}, 0x80) 2018/03/14 01:36:26 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r3, 0x1}, &(0x7f0000000280)=0x8) socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r4, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/03/14 01:36:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"652000008df09bd700", r1}) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa008848450000300000000000009078ac1414aabf141400240090780000000045bf00000000000000000000ac1414bb7f000001"], 0x0) 2018/03/14 01:36:26 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000180)={0x0, 0x4, [0x78]}) 2018/03/14 01:36:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x100000000000002, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000f002000000000000ffffffffffffffff00000000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffffffff00000000ffffffff0000000069703667726530000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000000000000000000100158010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000d0000000000000050006f736600000000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000200000001000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000081000000010800007070747000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000980000010000000000000000000000000000ffdf000000000000000068004354000000000000000000000000000000000000000000000000000000020400030009000000b1030000736e6d7000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x350) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x6}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000480)='rose0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000440)) 2018/03/14 01:36:26 executing program 7: r0 = socket(0x8, 0x5, 0xfffffffffffffffc) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xfffffffffffffffc, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x7f}}, 0x5, 0xffff7ffffffffff9}, &(0x7f0000000100)=0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00'}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) 2018/03/14 01:36:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xfa, "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"}, &(0x7f00000000c0)=0x102) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x398) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc) sendto$inet6(r2, &(0x7f0000000140)="b8", 0x1, 0x800, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x9}, 0x8) 2018/03/14 01:36:26 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000001bc0)={&(0x7f0000001740)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000001980)=[{&(0x7f00000017c0)="60dafbe5dd82114e21e9221be6458b408f152d92adf7329b48bc6b4e0c1bf97c5ff6fa507b853e409071e843db8cf76e912a0c38089cb2a4c176bd3eeeb8fba466a7aa237bac60761a9198658c0f6c2f2edb36f466e00505e5ca262f58ad8b294c67939c8579195177beb3f53c94293a6d468c702c869c18a434d0ff39dc167f0751b3de2f1876c0f35352caabe060135999e6c35c2449e684fc0c51883fc24ccee2edde7d1edb3a52a825c03667e20d5ae162dc9aec1657d5fb99829113", 0xbe}, {&(0x7f0000001880)="fbc09246d0a3d3c2559b82538fb7a413d231660701cc78fd4563ca60fe0bf2c573a90e3ee7dffe54c06d9380ed4214bb7526b6cec3f84b1a86f9d669967eaece7f39a82686284cdf8be44c0f7b27014cfb1b095a7935ceb768ca19e4077cdaef8391fad85e619540398234cd4fddbc6b35abe87bb8dae54d54d2a286ac50ff9f9b50fd5fcbf60bb79bc6854d9f5787b8531d7fb72e8a364e35aa044c95ca0345182bc8d52166fdc94059898f733e1ba46c26473f6907742e49b38875107b43c60ff6c1df3b869df24238d221f36a6aee312fcd58f073cf1521c4915f2f7a1acdc57757d5e1706962811dd1cf3d4e154f47", 0xf1}], 0x2, &(0x7f00000019c0)=[{0x110, 0x11f, 0x2, "a3e11a7a969b31df4b0b21f389c103bf0e39041bc5524d74e0ef95a58c81a06f8406d42cea1ad152262c80524a244aa8c5902b259d9dc6ab578112aef3705e30b85716374523044eeeb8d79cee7583b664a9e07db69fd8eec62f0e0f7ca76f59f48efce2bc3c6a5d42ae9c857e34d0bfa36a6df3d5ed6ae574c296ab37391a1b4b067f8bf6b48af3707736b3b4976e3e554dae657dd5c035c70af10516e8924f035d3a3fd8583757c6ea91200b925b45be75cd53024585aca796aa6cbb7a9a6676c2c5a748049f32f6630107ead4f11c2eca7bed2a5e690077c1daee0fd096db52480450e9e9a7b9291d6e9ca948a9fb6bbeb5e6754f2ca84c"}, {0x50, 0x11f, 0x7fffffff, "4858258efa7f69d068b7923bcf01df84e837739112b69d3e517adbb9a5a03e8bcff6b9e61a8633e12a1d126f16dda3ae6b429f1907378643ae0760f046ec6c"}, {0x68, 0x119, 0x5, "432c8f1b1e9dd080ccad8eea3615fd344cb43f0b3b5a4256e7b2224fd8d660f65b75e002a034be40ba8e4bf1dedffd8a496c48965afe666105aa66ac60d1e90fffcaa67cad605d06f5e48233d01765db76fa"}], 0x1c8, 0x20000014}, 0xc804) readv(r1, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/212, 0xd4}], 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001640)=@req={0x3f, 0x80000001, 0xfff, 0x2}, 0x10) setsockopt(r0, 0x3, 0xca, &(0x7f0000001680)="9e60d03d0c65cf3a6cb11dbeef1d1345199b98d4c3ecc5d68dfbc88e8d39fc43f5e07e5a8f6eb4bad1e49ec17e3ee0aa84d90a50729e6275eb11c34ea6bd4a227e8b1e456d4115d4dd8c9c539fcc2a1ea1d30cc2621f543f3284351c81ed3ebe9e72ebeaed92c1b15ca3ba91a047744cd7e9c7f5e16e0670c7b4372a00baf68d53f863e2e2ff9354a5235ed985a268876eb3f57795b87d015ae13b12709594745729abf18dc85b597daee59f1d04d21bce3d9f9dd4b0", 0xb6) sendto(r0, &(0x7f0000001540)="476a2a99c9f8a9fec61ba1d88381d8fc45041a43747ba25de53cba2f5e93574ca619a930c2ec9694634302e5aaccb39e0e9d3a786201d0a072b84cf280685f5f0e1342319d6874", 0x47, 0x4, &(0x7f00000015c0)=@in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x80) sendto(r0, &(0x7f0000000200), 0x0, 0x1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) 2018/03/14 01:36:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/14 01:36:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x18, [0x20000a40, 0x0, 0x0, 0x20000d18, 0x20000d48], 0x0, &(0x7f0000000100), &(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES64], @ANYRES64=r0, @ANYRES32=r0], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR64, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="c86467f479e9540bf2e8783b6706ad6b4dc5bfb2f45d5e702040755151cf0505b0708b7fbcc84bf70f661413e5bba9fbf457469d170ced360f7e9d63abf38e9089efb34fa793da2f39c3fe164eb93f994fe3657737aeb493ddeb346af96111e1a7b97a2c08be4f150b8a6686f87b988aa4d4efe57878ae73b182b33939cf7cfc604eb88b2736a1c7cb84249ebc68aa126a42d3401e8f64cfd09ca8d80cdabfe821036c6185c922a317793c8512c5462c309569", @ANYBLOB="195e674d925d1c3d0b659b716355930b69650f877d2b6e7fac081f6030948a5492e91f34d5276f88"], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="5e9a894f0b041a3879b62c64c1ac297b922748bfde245091debef6efb624ad8083ce9c97ab371cde191b67501abc4881191aacb5721398b136621d2ceb2b87d628a25d7da127df873864d4a5b23b3f2884", @ANYRES64=r0], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYBLOB="3533dfe775214afb88f2e41a60dce1a23d0b83245b025fcd34a5ebf15de526d19b05487f1e21d0fd89645f4d293a52788128cb13eda2a4733ee1c19c1471bb1df374378625e488971eaaa5e06b7769bbcacadeae6d4e7548a18f428b307b1c87adfa46d61cbe9007eb436ca53a97188f070a07ba591107a2c6c5", @ANYPTR64, @ANYBLOB="a1eced2d49aec26dc6500cf3f1e108c0fa7b6e6839d09ac342500fa0164f02500b8b6b665ffe36b4a936997794ef7f8fb7c1d03f6363d1ec19bfd53412158fe58d16dad183e2cf98fc96a36bf7e5219e5b3b9ef2e0e8e785b51ea7a2419c5eeb3c6c39b68fa30642acf01e857e1687deb02926c0ec13bdb7ae91d1053b37058a3db964362696e13c261983a9f11a46df241f6e08bf14a6a1000e560198e2c444d51c265f8f16437b9b343a53563e22a5d9c6f863b8a05e97214f596964fe9ac5d1354a73c22253b7b858fa8bbd906bb75834ff626e96a382eb", @ANYBLOB="366a5b2ab8625ea50de7304c8c965acedcdb13e093be5bafdab407f3fa014c544d4df3124598c65a1cc6e3778d9b415ee3bf0028be1a649ba1", @ANYPTR64]], @ANYPTR64]}, 0x90) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) socketpair(0x8, 0x6, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) 2018/03/14 01:36:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000dff000)={0x14, 0x4, 0x40000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/14 01:36:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/35, 0x23}, {&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/88, 0x58}, {&(0x7f00000012c0)=""/63, 0x3f}, {&(0x7f0000001300)=""/230, 0xe6}, {&(0x7f0000001400)=""/36, 0x24}], 0x9, 0x0, 0x0, 0x4}, 0x10000) accept4$llc(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001580)=0x10, 0x80000) 2018/03/14 01:36:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x0, 0x9b, [], 0x0, &(0x7f0000000080), &(0x7f0000000100)=""/155}, &(0x7f0000000240)=0x78) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000380)=""/240, &(0x7f0000000040)=0x3aa) 2018/03/14 01:36:26 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/03/14 01:36:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x20000000000010) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000011c0)={0x4}, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f00000000c0)="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", &(0x7f00000010c0)="0ab20c8c6a0381b9c98424dc4dca21ace31e16761c9d89580cb2d0abfec3998ef03acc0ba06f0d269399fa314dbae4c685bda2485d0a5da60e3016bd651f3cd928a1d5b0aa3ab98e5de8c3310e1c720f4490db384981bcecdb688284223b23824e5530d3afc1a1c55620afa294a3757d1b67ea548d2697e73f6266f3f24c708cd204ee4be945fe3a46639a4263c5c5cc7c300ed588f51b0a6a89bd7182fc07b1caa3083fac6bb7d8dec6875f02671ad98d4ec2a0f5486d387dec8ff40277fe926fc49146139a2a068325348e31d3fa02e986cd612dc7", 0x3}, 0x20) syz_emit_ethernet(0x2e, &(0x7f0000001200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x1ff, 0xfffffffffffffe00, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001280)={r1, 0x0, 0x1, 0x100, &(0x7f0000001240)=[0x0], 0x1}, 0x20) 2018/03/14 01:36:26 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) [ 43.393878] Bearer <> rejected, not supported in standalone mode [ 43.407926] Bearer <> rejected, not supported in standalone mode 2018/03/14 01:36:26 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfff, 0x7, 0x6, 0xfffffffffffffff7}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe1)=ANY=[@ANYBLOB="18000086e4002f80be68420003000000000000000000f6b5483a00000000000017010000020000000000000000000000"], 0x30}, 0x0) 2018/03/14 01:36:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffbfffffffe) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept(r0, &(0x7f0000000040)=@llc, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x8, 0x4) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b0006025e03f2b4f8f7c272ffffff"], 0x10}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x42b) 2018/03/14 01:36:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x8f, 0x1, 0x1, 0x1000, 0x4}, 0xc) r1 = socket(0x10, 0x80802, 0x0) write(r1, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) 2018/03/14 01:36:26 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="3d5317d52a7efa974e03e92654f07e8ffa6489a655a904859dc6a03376c7798e5d657531c35bb72bb06eabeef83a7fa506eba8a5fa56273e157f2521f32634229dbc26279292511f371e495b0f3262cd844456998a04aec892f7e4dcc7e399e4fde80714c9c06decf9cbcd3c0e5c3a4736d0361468ecab5aa23e5f7778ed25503acae478f881e9b4436f5b49d664429a6b409227f5ac28a55323bf88ea187d7f604834f3fce3e97562a54bf4bc28cd4103c18865ace3992c4be72f619d8ee3e22046d3d2b7f422ebb1", 0xc9}, {&(0x7f0000000200)="0da90dd6360d117a73c3bf6da2571342b2721ef11bac84982fb14b501efa8f4d31820cae3aa718bb202f088fb51c892e1df5cdab6f156c9fa9cb0be331e32f8562a5ea1b9671fd46456d64b0aa90270c928b6c9797fb9696d5919f2c0f8bf2034357e1cf00796afea0c53f2d32c61d808fa759e7d1bddbbe7a0762be8f534473b02059ec91b97bc74fa4a0efc04750876c7d8bb1ad40009d961f143ed5187c5aa17b0e94556131e08df212b935ea8683e605aee8e870aaf1ddce4636cc9cb13e7b3cd633", 0xc4}, {&(0x7f0000000000)="b932dde464d4949511e148e3fcefbaf84820408dcbeceaee29c3d040a1e83e7259ef459590a913d4e8ff9f2474a3da74d3d1bfce895d239293", 0x39}], 0x3, 0x9) 2018/03/14 01:36:26 executing program 3: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000494fec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/14 01:36:26 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x80000009) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/188, 0xbc}], 0x4, &(0x7f00000002c0)=""/192, 0xc0, 0x5}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000003c0)={r0, 0x9, 0x7, "68874f791444b0c94d443733a5d798569ac82d12a0570f796b9edc9b174339c4c1f37d527e11b058aab0aef9d44dc4dbafee1029704bbe1789c182a25415c55fa744c25654121acbe35fa9931c35e6f9ccee89e115979d58392ec6af7022272548d2ea7c47f65fc723f538b5bd67f46ad757b4dbc0cd285530e735c828e3d5f1e2c73dd037c070a4b2b5c78a0cd2f6c2b0ec289b68c7d84d80381cc4ad60d716"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x0, 0x0, 0x5, 0x40, 0x2, 0xfffffffffffffffe}, 0x20) 2018/03/14 01:36:26 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000001940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000019c0)=0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001a00)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f0000005c40)=[{{&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000001c0)='\t', 0x1}], 0x1, &(0x7f00000002c0)}}, {{&(0x7f0000002200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x4, {0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x13}, 0x7}}}, 0x32, &(0x7f00000022c0)=[{&(0x7f0000000040)="555c3d58631ef151c9490bc9cf4dc74244cb6a0299169a38a0b21b8b686c98dfaea8c1cfad07b11b8108cc5279ca661a56585aad54123468f52530991695e266c6", 0x41}], 0x1, &(0x7f0000002300), 0x0, 0x8000}, 0x2c}], 0x2, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2de, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) 2018/03/14 01:36:26 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0x80000000, 0x10001, 0x10000, 0x2, 0x7, 0x1, 0x200, 0x5, 0x724, 0x5}, 0xb) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x80000001, 0x4, 0x40, 0x85, 0x8, 0x800, 0x2, 0xffffffff, 0x3}, 0xb) 2018/03/14 01:36:26 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x6, 0xfb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1030) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001080), &(0x7f00000010c0)=0x4) accept4(0xffffffffffffffff, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "539ba9d47f673d65757d02317f8375916094d79f78994609715672f7fe7e88e1aebf4ef5a568b071c42a668a139e51ba3d3177b53aff437e28f678f09b8eb6"}, 0x60, &(0x7f0000001400)=[{&(0x7f0000001240)="004936e24fe72e7cf61a4f85b9faaff2a0e8d578d3ce9f1c6f200bb54545d6892a056fde40e465ea6215b6123cb174c1dba32f067ad93c7716e31d0be9f499660ded71e55a9a80cdb399c3c20645c2781bc6757147425ca901c929155f06a1bcafc6571b99d95fe7d5848e37f19998c6a48e4d6dab4472fcab69578297a4f28c285f", 0x82}, {&(0x7f00000013c0)="329682834c5c1beff710b0fabcce1f", 0xf}], 0x2, &(0x7f0000001440)=ANY=[], 0x0, 0x80}, 0x1) write(0xffffffffffffffff, &(0x7f0000000080)="b5d44cbf30c983b13b0acfd8f3e2283f434464eaf4bc014a1fe950660e50ff4b91c7897ce75198d28af1ea7f41a25e3410e2b677477da1e700dea8d8a80440e3f041c9993da93095943bd8de0b5e706170027170f19c3525f09366ce", 0x5c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000011c0)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f75fdf), 0x0) 2018/03/14 01:36:26 executing program 4: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="c7955f4991e288b9fa7b68fa86aca4d2d51fee8d34edb1034bf655b19758b607d734d57befc7480c8c74c40973b2f8502d7d692a4b1a412f4b994a9bcc2cb18f1249149ff1840cd2ac21229ddb5e2de3567967d0662baca3ab583abcb1d76f2f0aa4e8232ae5d151f2cd9e373ec33076db5dfb1bab11caa7f23f249adc9bb8b0d069f49cf1bbd663a3e8a93e6aa395757c208454efd4194feb34f5844b4bc2d332a270f8d02060e0c47035840bb2de6cf07a46ca74ff4fe2ab443c947ee2d2058bb4da85e6277a6eb806027ca2dfa2240efb5fbbdaaaabe83aab7ae40062f10b642e3608b4ae0db48900c8f1cba4", 0xee}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="992f2a1c3d698da14a1f1edd00d07d74b9e686d5acbbb6e5bfcaca800d0b262cc5260502a5fda9fad5eb8243220f86cb125c16b40b9cf1c47ea4b4fc2390a163c95b3df1c6c07097337be6657f5306d2c3ff9ed702347532aa108ab6ce12e266846e40e19143b6f5eeb843ae367570a9eb7716afd5054d6fe89af49ea9e66c6491bdb3c021d34f78d98cc165ee380ca515136295853875d45618046dd5ab93412dd4a7528003e5c3f9a18c9976369e8fb33bab0ad57803", 0xfffffe88}, {&(0x7f00000003c0)="bfa56521a579123aa4056213cd6bed4d35c919f6207c88511f26d7a22b483d6aeeaff2c592184e017950ca97ba19d568e1e870a6b9598de5c0248361823b871880f640d5a91a3e668c31f15523962d901c4c712db728b15830b88fce74ef2e8c3284620b9609cb0bfb41fe8d66c8a0f95a8f82c5c166652f0688416b7357318db6b4b17f4b16a42bff51d51dd15e4e28b7ef0b", 0x93}, {&(0x7f0000000300)="c3e67b844562f668fa762aaa866dac412ebccf619223c7aa0314d7fbd6f6f69036fe76e0b5131ee17452f1b092c2ec5899047d5f25d56c7d5034ba617ac3", 0x1a}], 0x5, &(0x7f00000001c0)=ANY=[]}], 0x0, 0x0) socketpair(0x1, 0x5, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) sendmsg$nl_crypto(r1, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x20008040}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000002040ffd2c801000000000000000c001800001e0048ef00000000000000000000000000000000001e"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/14 01:36:26 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="23eca184c43e6d69ca803dbe76b1826798546430ff", 0x15}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000080)=""/116, 0x74}], 0x2}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17, 0xbe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/03/14 01:36:26 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/157, 0x9d) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0xd, 0x80000) sendmsg$nl_generic(r1, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001e000108dfff6a143927366f2609619cdfff0f0001000000b700000000000000000000000000000000bebec12aff5f7915acc919d5cf7560ab3e0ec3db9cc9bb138aa2d6de8182ab5e2fa32dbcfda548b6f9ef019e585f5a2984523a11366669e65a5a295d6a8528e2adfa464eb09c9ce343e2242d2a71232b68070030b07aba01c24827bd00000000"], 0x1}, 0x1}, 0x0) 2018/03/14 01:36:26 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/175, 0xaf}], 0x1, &(0x7f00000001c0)=""/24, 0x18, 0xffffffff}, 0x101) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) 2018/03/14 01:36:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x8}}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="a7b2cee0a534532938416512cda854994015ffee087366bd3a04665abf7e9274b51b99028f5d", 0x26}, {&(0x7f0000000100)="c7870f134c6bac74540b88ad130d35956c3b626ae0736ca6049ba347d6396ebd4a3d245fef0297b3feb46830318d2bf351fe6cf80b0f3a99bf31a0e3b79c91", 0x3f}], 0x2, 0x0, 0x0, 0x10}, 0x4000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 43.510948] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 43.511939] sctp: [Deprecated]: syz-executor3 (pid 7033) Use of int in maxseg socket option. [ 43.511939] Use struct sctp_assoc_value instead [ 43.566909] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 43.569445] sctp: [Deprecated]: syz-executor3 (pid 7033) Use of int in maxseg socket option. [ 43.569445] Use struct sctp_assoc_value instead [ 43.600885] kauditd_printk_skb: 13 callbacks suppressed 2018/03/14 01:36:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000200000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001900000000000000000001000000010000000a000000000000000000000000f4ff000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/03/14 01:36:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"14012adc2cd197"}, 0x9}, [{"55e15ac73e1e5a"}, {"1739d9ee56185e"}, {"763dc3e011dc53"}, {"8c13e7d78fe09f"}, {"2c9a134cfd68c3"}, {"0f47fe8131814b"}, {"e57c9906dbcdfb"}, {"5f61997e879f6c"}]}, 0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}, 0x10) 2018/03/14 01:36:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002c00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c40)=0x1c, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4f, &(0x7f0000002c80)=0xb8, 0x4) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007a54ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/14 01:36:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8000, 0x800, 0xffff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2}, &(0x7f00000000c0)=0xffffffffffffff47) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x4}, &(0x7f0000000040)=0xc) 2018/03/14 01:36:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000341fb4)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4ab0)=""/36, &(0x7f0000a45000)=0x24) pipe(&(0x7f0000000480)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90) 2018/03/14 01:36:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/14 01:36:26 executing program 7: socketpair$inet6(0xa, 0x80a, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x20, 0x3, 0xffffffffffffff80, 0x11}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, &(0x7f0000000200)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) getpeername$inet6(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240)=0x67, 0x4) sendto$inet(r3, &(0x7f00004b3fff), 0xffffffffffffff37, 0x1, &(0x7f00002b4000)={0x2, 0x4e20}, 0x10) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000000)="30e8a7fc483b2658178532105ac577b366d02707f015e8204f539ac1f0c2f7e7be8eddbab1ec069f3cbd9f8ad2448edaea9a3e5b439b41032f8b5540a17d4fcc8dfb17a61e030b7d9b0e34a6af8478c2e6023f798f44b497d681d797", 0x5c) 2018/03/14 01:36:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x6, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 43.600894] audit: type=1400 audit(1520991386.799:35): avc: denied { accept } for pid=7036 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 01:36:26 executing program 6: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/03/14 01:36:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/14 01:36:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='P\x00\x00}x\x00\x00\x00'], 0x0) 2018/03/14 01:36:26 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfffffffffffff1fa}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3f, 0x10}, 0xc) r3 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"d086749b24131a"}, 0x20}, 0x10) 2018/03/14 01:36:26 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x2, 0xa54, 0x4, 0xf48d, 0xfff, 0x9f, 0x9, 0x800, 0x7fff, 0xb7e0, 0x5, 0x0, 0x2, 0xd8]}, &(0x7f0000000680)=0x100) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000006c0)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001c80)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001cc0)={0x8}, 0x1) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x1d, 0x2, 0x4) getsockname$ipx(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x3, 0x2}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="54201b567b651e56b8f238554a74bfad66d4b6f591ba1385fa6f6550aff1789d592642406e040a216a32fdeec4fd34945989209e97dfed7b06081a6f3de2115effbf4596afbc39a1b2158a324a9dd2461dfec479b8e7327ffa397e0567c236f334d447937ddb06a54504a4cf", 0x6c}, {&(0x7f0000000140)}, {&(0x7f0000000180)="82155c5bcc59e207c1821ab646462d6ee69c38eb219d530116732206b0abdcbf25bd138c53fef66a76b54affef3108d121a3c4650980fe9a8f367bf81bf88704a4e0f207733f123d8b916d", 0x4b}, {&(0x7f0000000200)="f9b05435bde3af8aa1b1cc75d4e8221ed3a9173f5ab7c979d4c8af3dc1dbb05b7bc6ae8fe72066a509c4c68230eae78d4cfc899300b641676f04c7636ccc962e53c0a193ff897e551ddd9c272e3303750b28c2d46ffaa8a43e06139f252bb542da69c225656625b92300261f2575e876e480aa7154282bc73b6637e95d0210bb752d641d9cb57bedd2f3d1cc31f9461abdabdd822d2ba940d1a4a8c33763c47210bac7ee262eccdb25e5103a0d2336b2010f30f3eb15d436ca308a8a656a12ff499d855963b52fed65caf40a04a69e7dede5533c0bf4a0e308aeead4dcbc", 0xde}, {&(0x7f0000000300)="9ca9c0c69cc7d73a7d7297effb3c133a09876f43aa6e92de44c3808595e257b719b17cb41b8e35745e620aff3425e43a4e1cb2fe30a4b5f7eb4816c9e9eb9acc903e826346f0", 0x46}], 0x5, 0x0, 0x0, 0x10}, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000013000), &(0x7f0000002000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) accept4$alg(r6, 0x0, 0x0, 0x0) [ 43.671524] bridge0: port 1(bond0) entered blocking state [ 43.677182] bridge0: port 1(bond0) entered disabled state [ 43.709690] device bond0 entered promiscuous mode 2018/03/14 01:36:26 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e20}}) 2018/03/14 01:36:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)={0x20, 0x5, 0x6, 0x501, 0x0, 0x25dfdbfd, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x100, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x8, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x4, 0xb6fe, 0x862}, {0x80, 0xee, 0x7, 0x8001}]}, 0x10) 2018/03/14 01:36:27 executing program 1: r0 = socket(0x10, 0x2, 0x9) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000d75000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x3, 0x625a96cdeed764bc) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x8000000000004, 0x80000cdd6, "e48f00014010", 0x7}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) [ 43.785541] can: request_module (can-proto-4) failed. [ 43.786743] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 43.799556] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 43.824068] can: request_module (can-proto-4) failed. 2018/03/14 01:36:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xffffffce}, &(0x7f0000000000)=0xffffffffffffffa1) socketpair(0x3, 0x80007, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=""/205, &(0x7f0000000180)}) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000280)=0x4, 0x4) 2018/03/14 01:36:27 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x56, 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/14 01:36:27 executing program 0: socketpair$inet(0x1e, 0x2000000000000005, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000658ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f20fc8)={&(0x7f0000f22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000f1f000), 0x0, &(0x7f0000f1b000)=""/4096, 0xfffffffffffffe14, 0x189}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)=""/72, &(0x7f00000000c0)=0x48) 2018/03/14 01:36:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x0) getsockname(r0, &(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001300)=0x80) connect$ax25(r1, &(0x7f0000001340)={0x3, {"6221f7541033a2"}, 0x2}, 0x10) read(r0, &(0x7f0000000000)=""/227, 0xe3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001180)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x62ae, 0x7, 0xc6f, 0x562, 0x8001}, &(0x7f0000001240)=0x98) 2018/03/14 01:36:27 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d08fe8)=@generic={0xffffffffffff811e, 0x4, 0x401}) 2018/03/14 01:36:27 executing program 5: syz_emit_ethernet(0x4c0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0xfffffffffffffffd}) socketpair(0x4, 0x3, 0x8, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0x800}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x7, 0x8, 0x4, 0x0, r1}, &(0x7f0000000780)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000640)={'bcsh0\x00', &(0x7f0000000580)=@ethtool_rx_ntuple={0x35, {0x7, @udp_ip4_spec={@broadcast=0xffffffff, @rand_addr=0x200, 0x4e23, 0x4e21, 0x2552}, @udp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x75, 0x4e24, 0x4e20, 0x8}, 0x80000001, 0x400, 0x5, 0x2, 0xfffffffffffffffe}}}) 2018/03/14 01:36:27 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="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", 0x1000) 2018/03/14 01:36:27 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xfffffffffffffe5d, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x1000000000000313, &(0x7f00000001c0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x40}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) 2018/03/14 01:36:27 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) listen$netrom(r0, 0x9) 2018/03/14 01:36:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000100), &(0x7f0000000080)="bf"}, 0x20) r1 = socket(0x1, 0x4, 0xf16b) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='bpq0\x00', 0x101}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4c, "540fd869892cede5e5ab2b8eb5378d352abe4a714cb8da09d5ccddee5383a0d8731fcff644b08266e4947e84294551d1424586cc1efb2bd1788fad243c55915e2ba7589cff6312dd7f8c9065"}, &(0x7f0000000340)=0x70) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0x7, 0xc1a5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x7a45}, 0x7) 2018/03/14 01:36:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x200000010) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001600)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1}, 0x0) 2018/03/14 01:36:27 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) r1 = accept4(r0, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x80, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_crypto(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=@del={0x110, 0x11, 0x8, 0x70bd2b, 0x25dfdbfb, {{'seqiv(pcrypt(generic-gcm-aesni))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0xaaf}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x20}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x8011) 2018/03/14 01:36:27 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000454ec4)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) r1 = socket(0x8, 0x0, 0xdb2c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xdd067c2f798d9df9}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@getsa={0x20c, 0x12, 0x800, 0x70bd2a, 0x25dfdbfd, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xa, 0x3c}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @proto={0x8, 0x19, 0x3c}, @mark={0xc, 0x15, {0x35075a, 0x7fff}}, @mark={0xc, 0x15, {0x35075d, 0x7}}, @lifetime_val={0x28, 0x9, {0x7, 0x40, 0x5, 0x7}}, @sec_ctx={0xa4, 0x8, {0x9d, 0x8, 0x1, 0x18, 0x95, "9d1739f6a5f5ce7cb1e8331c786337204a4cfc501cb527a116870d7abef0d64db4b787d8756db868862b5ff58719b8e0e96ddd1ffdfbd34d0b3424291ae1c5b324fbc59ccd5c74e9d083efe59741adf5206e888a2acf74e8fe9dd92f70b0db68ede103c2ddd74ca6aa6f908672d71d3c1643f6a9e7c053f1faf3bec0ea77a3cc45c844e045bc9266341a5ab858ffefe2be0ee3b15d"}}, @algo_auth_trunc={0xe4, 0x14, {{'hmac(poly1305-simd)\x00'}, 0x4c0, 0x1a0, "1cc2897e5049c4bb390fcdc6271cad312f92ca95ae1fb4bd3d021ac7741a36952d4317654f899a1a877606486103399339fbb106ca9b63b2beca4eb364df251af799fea9b83a7f42dd9264f7198af45fad7e75b4550d7787c99b792e7933ec94d2c188333482ab2c88b14fec4e2e3e002bb9666273070ca8945e34e2e6fc9b44cc638d31eea215f9082cb2f7f56bcaf2685c6d7a641511c8"}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4004050}, 0x0) 2018/03/14 01:36:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000880)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/33, 0x21}, 0x40000120) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x505075d0, 0xff, 0x81}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x5f, "0b479b1ce5e232ce901be7690dfa9838d5793ad7240775fd7497cbee851c4052e6975da6ba679fd77ec04b5209f85943abfc889d82ba095800c4f581882b610f0ce0ed4faed2d89b692d2a55b325a6471673412f2a326f404ed65b7005d6b8"}, &(0x7f0000000080)=0x67) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/14 01:36:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0x19}, &(0x7f00000001c0)=0x8) listen(r0, 0x3f) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3}, &(0x7f00000002c0)=0x8) 2018/03/14 01:36:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000014ff0)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x5, 0x4) 2018/03/14 01:36:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00003ef000), 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000050ef88), 0x0, 0x0) close(r0) 2018/03/14 01:36:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3, 0x8a, 0x2}], {0x8100, 0x0, 0x209c, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}, {[@ssrr={0x89, 0x3, 0x170}]}}, @icmp=@address_request={0x11}}}}}, 0x0) r0 = socket$inet(0x2, 0xa, 0x4b) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x0, [], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f00000000c0)}, &(0x7f0000000180)=0x78) 2018/03/14 01:36:27 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r0, 0x6}) socket$inet6(0xa, 0x801, 0x0) socket$inet6(0xa, 0x802, 0xfff) listen(r0, 0x0) listen(r0, 0x0) 2018/03/14 01:36:27 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dc5ff4)) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="587cf31a57a777f340d07b360c5e5d345064ee19555ab437ba208c", 0x1b}, {&(0x7f0000000040)="0da1ba295b77c1e4dbbeeb24542c86cda77bf884b034667ad89d06f8714f02cec53ddb612fc125a0e94ee6cf4104168d6a8e4d318ca838565ffb06c6c860088f7bf973d427e18d168edad3274abc18508d7553ddc1203e02be7d91e5e2e459c59f2f0f820ac8f192872bf59f4b8b4015ae04932d3b802b55c73d81f654c704ac47d71ee4a4df128a1ee7d91e9b578043c303709f632e458cbc72ec0900653a3a565ebbc6ed11b17a958592cde09df1e2d5fb91424f23aca08038", 0xba}, {&(0x7f0000000100)="65abc3d6e97c37f5cb4491bf48a1bc728aebed01b1863892f74bc567e903c1ddf42baedbaf96aabc20a710a682facb26441ca1f4edcb545278c74016a7c32d1be1e70244861d4e0b9e19a5a12ecf21ef23a7b8f6af94ba730945e59e04d9babe725f60aaf6c25cbd37d4302c16a6f97be141d2f2b35c7f88574f2fae2b131e5ab840a1f0bdda3f29997a8a3c183cd3536d73cf9916eed191103e2584c0769a261944b0d71078ecf6a907e883e304", 0xae}, {&(0x7f00000001c0)="4c16ffb47df82efe65c8d6d543e441a1ee1775d55e16d1c98bd49ceede458ecaba0f00", 0x23}, {&(0x7f0000000200)="0dfe3a92d50ea454b496f8d25994825e8a778ad6f95b88a322c275a41aecb0409ec0bfff814aad2b9b502d30925cbc3189607067691b469f2af07a2ea788563be196c2e92bf21034fdf6c9e912b4897adfff6b7f8c1d87f01d38438821b4602b9ce5d8fb20d3c90ce56ed233edb0ff28cfb150edbc93a3a4d9b1", 0x7a}, {&(0x7f0000000280)="daf02ef67d12bad59081020ea8343700eba29bf41590421b2694af71fb954dd9ffcf55296b4e66b6a46085026e6d6534a2", 0x31}], 0x6, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) 2018/03/14 01:36:27 executing program 2: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x3af) r2 = accept(r0, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) getpid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) r8 = getgid() sendmmsg$unix(r2, &(0x7f0000000980)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000240)="6630b336484bc5ff28ed9c9842f23c2d0c417593f7cd65e1cea03c2196a3a2c8c4bdefef7d8459251e9fec49c2aff1cae962ffbd89399af1058144923006e305311c156d42b9fbd708da1bc53ed9a5d9a75a2eab72595c3fd3834dd85d36ccfaa629da9b03e3208a6867b78e60", 0x6d}, {&(0x7f0000000340)="03dff56c9171645a51aad123423a6db9655b98895df09cb8ff0bcae30cd2f2d63c2aa6592cdd2cd98e2f654cde12ce09c33d", 0x32}, {&(0x7f0000000380)="e572b9e36dc5a761f64171cacc5d8adf3c937e8becbd1308f27de5ce2556d6969210440ec4e757cec549cd6ae0b26b5fee51910a2be3798eb5c79e9690bdd3a9faa5a752eff8c81a257396250e8fbe03acc2e41dcc86558ed58aaa629cb6a8699598fcd5fbb84c352caabbd9106b20999022af81ffc69752fff156c26ef8d0d3d2fad7ff78c0adcce3fc1cc19bf8e1f336327c7de7ee59a67c0a434fc26aa2e96028980dcabf7b42f804db1922070e78c21e9aaa191eef2d5e19816150bc34e224893cb99a19c0286884", 0xca}, {&(0x7f0000000480)="ed4cbc761458f15ca0bddd33699f5f2a9432384d6003822a5b223046be674d882bb0fa7a2f122682240bf62dfa2e9fc1513e1c1f55af9295e835776248d9e77df74f", 0x42}, {&(0x7f0000000500)="6144753833f86da11c8019d526b0951b5b89225d99f0d9bf543d0fe01e8856256b4bfb98e6be845a4b9fae9068eb3ff57e5cef3e4911eb867bf7a8419be98963d432e4b4607b41c8f1224a9b7c9b752d7240721d697e5b0e08783562be00bfdbd655a542e68221d2f77e0d9a5a3bd4831b0269fefae5b37a619f2525213d40390dcced52222783", 0x87}], 0x5, &(0x7f0000000900)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x40000}], 0x1, 0x4004041) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/14 01:36:27 executing program 3: socketpair(0x1, 0x80003, 0x52, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000800), &(0x7f0000000840)=0x1c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x800, 0x10}, &(0x7f0000000180)=0xc) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000580)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, r5}, 0xc) r6 = epoll_create1(0x0) recvfrom$inet(r0, &(0x7f00000005c0)=""/198, 0xc6, 0x40, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00000000c0)={0x20000002}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000002c0)=""/198, &(0x7f0000000240)=0xc6) 2018/03/14 01:36:27 executing program 4: r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x14, 0xd, 0xa, 0x309}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) [ 44.074686] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/14 01:36:27 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0xb48]}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x38, "bd387acafa5bb56add7ff36441a4ac14184ef52565c2ba9ae4a8103f9498df1e415853ba5ab15d840f4e86935ec656b51ac229b32e460621"}, &(0x7f0000000180)=0x40) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x8, 0x3, [0x1f, 0x10001, 0x1]}, 0xe) 2018/03/14 01:36:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000222, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000008000670000002e0000000f000000000000000fff000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x41f00}, 0x48) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendto$ipx(r0, &(0x7f0000000140)="a92b57e56a18387aa8974978a9b7da85f9d2bc2ac9231cd15cbbe81c5c605f0eee7ad79dffb5a0eb4b687090e2606a59ba78c613c4a63e6604c2b1f166df340739", 0x41, 0x4, &(0x7f00000001c0)={0x4, 0x5, 0xfffffffffffffbff, "685395b6df92", 0x4}, 0x10) 2018/03/14 01:36:27 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @broadcast}, &(0x7f00000003c0)=0x182) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x57b0}}, [0x761, 0x200, 0x30, 0x9, 0x6, 0x2, 0x0, 0xf05, 0xffffffff, 0x54adb59d, 0x800, 0x3, 0x1, 0x9, 0x7fe000000000000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e21, 0x3, @empty, 0xb77f}}, 0x2, 0x9, 0x3, 0x7fff, 0x2}, &(0x7f0000000400)=0x98) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0xffffffffffffff96, 0x4e20, 0xc, 0xa, 0xa0, 0xa0, 0x62, r1}, {0x6, 0x8, 0xfffffffffffffff9, 0x101, 0xfff, 0x3, 0x2, 0x8}, {0x6, 0x401, 0x400, 0x20}, 0x0, 0x6e6bb7, 0x1, 0x0, 0x2, 0x1}, {{@in, 0x4d5, 0x6c}, 0x2, @in6, 0x3501, 0x3, 0x0, 0x80000001, 0x3, 0x0, 0x7}}, 0xe8) r3 = accept4(r0, 0x0, &(0x7f0000000380), 0x80800) bind$inet(r3, &(0x7f0000000200)={0x2, 0x8000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000480)={r1, 0x1, 0x6, @random="24c4fbd7de3d"}, 0x10) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x2) accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000000c0)=0x48) 2018/03/14 01:36:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000840), &(0x7f00000008c0)=0x4) r1 = accept4(r0, &(0x7f0000000a80)=@can, &(0x7f0000000b00)=0x80, 0x80800) connect$netrom(r1, &(0x7f0000000940)=@ax25={0x3, {"7f13c0752ce8d0"}, 0x9}, 0x10) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@ax25={0x3, {"7563c0efdc47c1"}, 0x10000}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="39e34441ff263046862b8600ceaf46613746890124027d5f696111d21294fb4e7cba9de3bd673ddfec71a8df4c5656c4ab7d8c63749978c317586a49de7f6d10309d76818d60437513d51e618d561b108836893ae4addde3518ba86157d435c00c284ae32d2cae059134b8c2a407909bd1c9428e3dda724e141bcd3380bfa32e098b98999c4aba71187d8f61", 0x8c}, {&(0x7f0000000140)="3946f5965a75f08d903c51c478d56ae9b8", 0x11}, {&(0x7f0000000180)='%', 0x1}, {&(0x7f00000001c0)="c312d3983c38bcd1730011cbacf2a7adf89c39bf1a3571222f7302f00269855d7c01ae7bd5ce3518edf5c8cc190bd9a9f922f3922cde859eee70aee0bfc43f96b09581d9cd30ab460002d0541c1a8a1c288a7be4a3d1d1f052b0626b537386fb6cedea6ce8f61fac138ee9f1ebb9738cfbed7c99de9df0003df80f85be9c4176f9631faca9a3130445df55a6e25332f67a554731e42979dbc6ec377ebce0e0dcb056c59bd71ea3690abfc4b47d2fe5f9fdd23fe9d62427d2e767e89b749b0c759ee26fdc060d0bbb8a6ab2d0c944e0f3389b365e38ffaf81f4b602577f7d061c9f6884e6315fdeb0a227902c1772d52122", 0xf1}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x548, 0x40000}, 0x800) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000980)=0xe00, 0x4) 2018/03/14 01:36:27 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/14 01:36:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff470000059ec3c7d4f3f843c21a1ddd623e6300ff0180c200000086dd6006f5260008110000003428be12dce48e49000000000200ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, r1}, 0x14) 2018/03/14 01:36:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000442fe8)=[{0x100050, 0x0, 0x0, 0x5}, {0x6}]}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/14 01:36:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3801000010001307ffffffffffffffff0000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/03/14 01:36:27 executing program 4: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000670000), &(0x7f0000000000)=0x28) r1 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x71, 0x800) sendto(r1, &(0x7f0000000140)="d149fc6c7b7a4e61d9", 0x9, 0x800, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e23, 0xa3f, @empty, 0x1ed9}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1, [0xff, 0x7, 0x24, 0x2, 0x4, 0xfffffffffffffffc, 0xffffffff, 0x7]}, 0x5c) [ 44.172458] audit: type=1400 audit(1520991387.371:36): avc: denied { getopt } for pid=7207 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 01:36:27 executing program 2: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x100000001, 0x6, 0x4, 0x9}, 0x14) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000500)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_OPERSTATE={0x8, 0x10}]}, 0x28}, 0x1}, 0x0) 2018/03/14 01:36:27 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f0000000940)="fe7fb486b75873c2bcfd118f85b0133d6314434d3dcb3bf57a51a0259e4101726bb12ea0b771be848dcd6ea88661cf7dc813ba646126a13fb5fb6c7bb49ea33d7f6fb0043f37720c27091af7d3d2e68bb852992ca2da4de04ea3614b2d3cb38c700ff87b23826275e39c945f9ae7201cbe32ad4555262ecca65451dcc949cda88dfa412cde99d4a72e97191b4b7b17d050a0a7a83fc30ad52168b7925672e4fcbc25b4cb5b81882db382817feb319743d292dbf17990b75dd6fee98c492a04a17d4b304567bd6dd57f5a268e698c2231d32115449f5d427160db", 0xda, 0x400c010, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000600700000000000028050000ffffffff00000000280500009006000090060000ffffffff900600009006000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000058080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000002000000fe8000000000000000000000000000bb000000000000000000000000000000014e2371ff00000000000000000000ffff00000000ff010000000000000000000000000001ffffffff000000ffffffffff000000ffff0000ffff0000ff000000ffae21b14964756d6d793000000000000000000000626f6e64300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000e4900002f00070052000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000003020000000000002800697076366865616465720000000000000000000000000000000000000000044000000000004800444e415400000000000000000000000000000000edffffff0000000000011100000000000005000000000000000000000000ac1414bb000000000000000000000000ff7f0065000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004802900200000000000000000000000000000000000000000000000048006473740000000000000000000000000000000000000000000000000000000200000006010001050000000600ff000010f700fffe090005000500ff008800af00080006000b003801727400000000000000000000000000000000000000000000000000000000810000000000000005000000fdffffff2a0300000000000000000000000000000000000100000000000000000000ffff00000000ff02000000000000000000000000000100000000000000000000ffffac141417ff010000000000000000000000000001fe80000000000000000000000000000f00000000000000000000000000000001fe80000000000000000000000000000b0000000000000000000000000000000000000000000000000000ffffac14140fff010000000000000000000000000001fe80000000000000000000000000001aff020000000000000000000000000001fe800000000000000000000000000019ff020000000000000000000000000001000000000000000000000000000000000800000048004d415351554552414445000000000000000000000000000000000000000004000000ffffffff000000000000000000000000ac1414bb0000000000000000000000004e210800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001680100000000000000000000000000000000000000000000000028006d68000000000000000000000000000000000000000000000000000000008d00010000000000300073726800000000000000000000000000000000000000000000000000000029040805fbff4801000200000000000048004d4153515545524144450000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000ffffffffffff020000660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000"], 0x7c0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000a80)={0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x220, 0x101, 0xce8, 0x81, 0x0, &(0x7f0000000a40)='yam0\x00', 0xffffffffffffffb2, 0x5, 0x7}) 2018/03/14 01:36:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c3f18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc1ffc)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000301ff4), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9ff4), &(0x7f0000dc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000641f18)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00008c1000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000894ff4), &(0x7f0000fd4ffc)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fdffd), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffea5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xfffffffffffffff3) getgid() sendmmsg$unix(r0, &(0x7f00006c1231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000cb1fa0)=[{&(0x7f0000a07f4e)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x0) 2018/03/14 01:36:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000)="1219", 0x2) r2 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000100)=0x7, 0x4) 2018/03/14 01:36:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) accept$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c) r4 = socket$inet6(0xa, 0x6, 0x5) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0xfffffffffffffc85) setsockopt$inet6_udp_int(r6, 0x11, 0x64, &(0x7f0000000280)=0x2595, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x1}, 0x8) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="83675c58eeaa5055415b309f0c1094bf", 0x10}], 0x1, &(0x7f0000001100)}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000440)={'ip6_vti0\x00', 0xffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f0000000300)={r3, 0x2}, 0x8) 2018/03/14 01:36:27 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8000008000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 01:36:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/14 01:36:27 executing program 7: r0 = socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x4edf}, &(0x7f0000000040)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8000, 0x5, 0x8001, 0x80000000, 0x8}, &(0x7f00000001c0)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000940)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000980)={r2, 0x2acb, 0x9, 0x3, 0x1, 0x993, 0xcc8, 0x6, {r3, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0xfffffffffffffffa}}, 0x0, 0xd9e7, 0x5, 0x80000001, 0x7}}, &(0x7f0000000a40)=0xb0) 2018/03/14 01:36:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$void(r0, 0xc0045878) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000f98df8)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/03/14 01:36:27 executing program 2: r0 = socket(0x7, 0x805, 0x3) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 01:36:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000001c0)={@local, @remote}, &(0x7f0000000200)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/14 01:36:27 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x0, 0x81) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xa4, 0x26, 0x80b, 0x1, 0xffffffff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x80000000000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="350000009314069cfd529ad28062d2aa24b77513ee0300cb1105f4b263a4d24f06cea226a658120880c15ad9efec93e38d80849d40232470c5"], &(0x7f0000000240)=0x3d) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000280)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), 0x4) 2018/03/14 01:36:27 executing program 6: 2018/03/14 01:36:27 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f98ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9f, "b0a37a145665997a3f1440fa7092b1ee0fb0423f3e3601c284521d73cedbce5ed7622e3aa13769031628bcea825d5a6c6ea4d79d9e453ee4b97b23eac67e03cdd63e301caef74ad146898424ee730edc43f570ff3ac9593f7076b5d3f6e050ce6465e35ec66b08bfc8553624ba2400aff3eb2de64fc12084ece7406ad454e3d2d9c8dcb92d3fcd318dfaea119a6041e320d5a2ffa33418080502dcc1eb3677"}, &(0x7f00000000c0)=0xa7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1ff, 0x30, 0xfff, 0x7}, &(0x7f0000000140)=0x18) r3 = socket$inet(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/14 01:36:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000267c3c)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) [ 44.337399] syz-executor6 (7247) used greatest stack depth: 11256 bytes left 2018/03/14 01:36:27 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd0, "7e53d79a6afcb6a543cd8c421f993f75eebcb9a56830a086bd27aec90ab9fefbffe3550a90c4260b176d9e34ad17b44ab58e2a01dd354729771b4b5929ea640ccea234d29fc9f7606e843eb9bfe3a39a9d6cf92d4d87d1213c98a6847965ebd90c72908edebb2b61b539626bfabf5c181050bee7234c352af2411ea15962041062b89825d65edce0c69913ac175e6e72ac0311d27a87d6c8f57352eeafcc52c4788f1360cf0a330789886d112209b13adb51f2226a8e43b8422a948007ce2616944ed344f919f404f748d15d828f56a5"}, &(0x7f0000000300)=0xd8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r1, 0x3, 0xcd, "ae751f1cc791c59319323eb992f2814fb34b1b51f8c7d5f9504cda60c4e30967b2d56f8f98f8dcf5def89b766d5c2af78dea8c3a5920e638010f58ac504db502b4e87f13bb7e76a1f0fbae1cdb5775cd16141ba3c5d6e7e861976ab96d61b5c44e5e3702eef4e290c813ae034481c9cdd9fe12019d5f63ffa6f40962a1137be00891f13b48a587eadd4a84f09baa5dc33f190721e253bb3c2f3442887b7c6d35f1334a7ad35536e3a0699e1fa8da3ceae7eb1f7d2420bb05188ffeca2cf27882efd3c77fed7ae61fec1855b0c1"}, 0xd5) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000574000), 0x4) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x9, 0x0, 0x2, r2, 0x7}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1, 0x27, 0x5, 0xfffffffffffffffd, r5, 0x3ff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/14 01:36:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000100ffffffffffffffff00000000f1f202375f47069de223704a430c1e09747367167cd8d2e13e05d57f997fff6b2566d76e5e2354c55fb32731595b10484355e447ed95a7e1f19330b11780f8d79685810a88c58743e657af07a19536bc15c3a4b6de6d0e11fc1e80699d682e580eabb269f000089a8a6c823500000000000000000000000000001e33a06fbbd995d8e464693b216a580f54f00360adc8342154edcb492e53680533e63e3a855489d8a3c6c7f61c0d2971641e5f12a0e912d57948", @ANYRES32=0x0, @ANYBLOB="000000000000000008000e0000000000"], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x1, 0x4) 2018/03/14 01:36:27 executing program 2: r0 = socket(0xa, 0x2000000005, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x3, 0x2, 0x0, 0x2}}, {&(0x7f0000000080)=""/19, 0x13}, &(0x7f00000000c0), 0x24}, 0xa0) 2018/03/14 01:36:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f0000001680), &(0x7f00000016c0)=0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) socketpair$inet(0x2, 0x80f, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x3f}, &(0x7f0000000140)=0x8) 2018/03/14 01:36:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, 0x1d, 0xfffffffffbffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = socket(0x9, 0x3, 0x6) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x1ff, 0x8, "1100f72bbbb78588da635448aeae08fb8a233005288758730a4e563c690822111704f8cfac"}) 2018/03/14 01:36:27 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ip6_vti0\x00', 'sit0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0xfffffffffffff001, 0x0, 0x0, 0xffff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) syz_emit_ethernet(0x3e, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}, @icmp=@redirect={0x8, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@empty, 0x0}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@ipv6_getaddr={0x84, 0x16, 0x120, 0x70bd2a, 0x25dfdbff, {0xa, 0x98, 0x10d, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x100, 0x3, 0xdd}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x401, 0x1, 0x5, 0x81}}, @IFA_FLAGS={0x8, 0x8, 0x20}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000080}, 0x40041) 2018/03/14 01:36:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x100, 0x8000, &(0x7f00000000c0)="bfbf044693f4c059ba2d4b21d9b64479e0128ae61cb715d752ba9aee020be1810a3a0dca869e69347e2cb83ba05ff769ec8048858d54fa32685a84a2755362edfba1afc853f439ffeb8143b1762bf4e38546d868885ba80500a972e007bd8c903a47fc8effc79e3435dad04e3ae4cb48bd4415967b63a59039979837d07a9062e6c8aeb9fba478b7f71d76a8a4de763cd1f446f70e73835b9cce", 0xfffffffffffff17e, 0x5, 0x1, 0x4, 0x3ff, 0x7, 0x80000001, "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"}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060effc), 0x4) 2018/03/14 01:36:27 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40000, 0x80000000032, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80) shutdown(r0, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) 2018/03/14 01:36:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/14 01:36:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x729b9887}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000140)=0xffe, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/03/14 01:36:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x5, 0x13, 0x4]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x2655c614, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r4, 0x3}) write(r0, &(0x7f0000000300)="2400000030007f00e2ffcf0084007701810000ff01000000000200000000000010b8ff01", 0x24) 2018/03/14 01:36:27 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000650000002e0000007f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/14 01:36:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27181a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)="eda6e2e0d024d21530b3892e1b5373142fcc8e2fb33aba67ffd64a8437a2309d5db4f1416d53d24bd0b8d6885e0e54ba7910ec43a6cfffc29e1f46e8c99c5e7cf9322b8ee5909075475cdd820b516d935a91d80fc1a0cd9cc3b370e5f037f2a9c17656ba979f4b85a31d4cf66484a8c650ed3ab8bffa648f0ed023d0c0f1050007d876b0d05bff30e70a5d8d62cc6db0", 0x90}], 0x1, &(0x7f0000000500)=[@assoc={0x18, 0x117, 0x4, 0x80000001}], 0x18}, 0x0) readv(r2, &(0x7f0000000540)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) 2018/03/14 01:36:27 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x9}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b2000)="00030000000000000010030005420bfaf9f300010033c23cfefff2000000000925", 0x21) 2018/03/14 01:36:27 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x9, 0x2, 0x9, 0x518, 0x9, 0x8, 0x7}, 0x1c) write(r0, &(0x7f00001a8000)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x7e57, 0x6, 0x1f, 0x10000}, {0x4, 0x401, 0x7, 0x20}, {0x10000, 0x5, 0x2, 0x4}, {0xd, 0x6, 0x1, 0x3}, {0x4, 0x5, 0x10001, 0x81}, {0x4, 0x8, 0x5, 0x7fffffff}, {0xffffffffffffffff, 0x49, 0x3e, 0x9}, {0x9, 0x59, 0x783, 0xf39}, {0x8001, 0x100000000, 0x3, 0x2}, {0x3, 0x1, 0x7, 0x3e0a420d}]}, 0x10) 2018/03/14 01:36:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000101000000000000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/14 01:36:27 executing program 0: r0 = socket(0x2, 0x805, 0xe6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x162cf6a4, 0xf33d, 0x7, 0x3ff, 0x9, 0x1c6, {0x0, @in6={{0xa, 0x4e23, 0x8000, @empty, 0x81}}, 0x7, 0x9, 0x20, 0xb34, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfff}, 0x8) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/03/14 01:36:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) unshare(0x40000) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) pwrite64(r1, &(0x7f00000000c0), 0x0, 0x0) 2018/03/14 01:36:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000140)=0x8) sendmsg$alg(r1, &(0x7f0000001e40)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/179, 0xb3}], 0x1, &(0x7f00000009c0)=""/4096, 0x1000}, 0x0) 2018/03/14 01:36:27 executing program 1: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/14 01:36:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000007e955170a88098370000000002c8000000000300da00000002de8232066c8871f83b8923074ed16f8ac813e5bb599eeb3401e77774d1af04138e63ecc7f93b6546393abc03ccbba29b91291cf8ef5da6dcbb5cd9cb"], 0x1c}, 0x1}, 0x0) 2018/03/14 01:36:27 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000004c0)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500), 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0xd3d, 0x8, 0xfff, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6d0}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x6, &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x0, 0x1, 0x4, 0xe00000, 0x2, 0x8, 0xfffffffffffffffd}, 0x1c) 2018/03/14 01:36:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x8, 0x20, 0x9}, 0x2c) 2018/03/14 01:36:27 executing program 4: r0 = socket(0x4, 0x80000000000001, 0x7f) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0x5, 0x4) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) 2018/03/14 01:36:27 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c20800000137c3bf181a29e74f00004000000000ffffffff070704ac14ffaa44100901000000000000000000000000000d0090780000000000000000000000000000000052336bdd0d4c24e9d0207ee388d857db2e083930175f5016d21be23db9cfa17f65dca68945f4e1d487cc"], &(0x7f0000387000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) pwrite64(r1, &(0x7f0000000080)="f7cbea370a835c9019a17a5f2590326180a80820605ceba5ad04e48afab10ea16c21a05f36a9c6511cd8bc37d37c63bf5890bafe2af304f6dd60f5a43af45cbea844e7106b3251acc35635f3d5da9a10e49c07f5439dbb2b9197cd65875a77031273e252f8733d8e5918761a401dfcf92250c72dac701b38b268f669d3383564097d8af62eaa4fbfa571b497da52a4253fa2c9eaddcaab713db12967827952189acc3fc0ca71541801e1a1d057b0ad", 0xaf, 0x0) 2018/03/14 01:36:27 executing program 3: r0 = epoll_create1(0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x4, 0x7, 0x5, "96237d1acbe4", 0xfffffffffffffff7}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000dc5ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dc0000)) 2018/03/14 01:36:27 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x3, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = socket(0x2, 0x2, 0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x3}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={r1, 0x9}, 0x8) 2018/03/14 01:36:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="f3ab27191a01002356ba602de501000bfef9b9d220f5ce68ada4b20074300000000000006eb900000000000000000000", 0x30) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/14 01:36:27 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'\x00', r1}) write(r0, &(0x7f00000000c0)="2400000024007ffc0000120000000100000ff6ff010000000000f300ffffffff1300ff10", 0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="9d5eed6db65316b6e09c787d8cf9d4d785c76a0904ee73243582b01085ec154605ad9855ec7ec65cf96eb2c79b4dba62fa301934783f7ffbfbb44c70e3a156a8f9e9f3568bd7bfb2c1010465bbb5aac632907f88aa8a629f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) 2018/03/14 01:36:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000000340)="93", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000005}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800000000000000}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) 2018/03/14 01:36:27 executing program 2: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) accept4(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80, 0x800) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x6}], 0x10}, 0x0) 2018/03/14 01:36:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000000)=0xd1, 0x4) 2018/03/14 01:36:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x10000, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000140)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000cde000)=[{{0x0, 0x0, &(0x7f0000f88fe0)=[{&(0x7f00002ae000)="e6", 0x1}], 0x1, &(0x7f0000bbe000)}}], 0x1, 0x0) [ 44.807921] audit: type=1400 audit(1520991388.006:37): avc: denied { setopt } for pid=7422 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 01:36:28 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/03/14 01:36:28 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='bridge0\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) sendto(r0, &(0x7f0000000080)="b5ae34d73f0bd6d3774c79e08b7a50d6e105953ece14c86f50146e121747c2e51c9861deaedede3b164d544bfd0f9f722e18acff555f7b38f42879e60a0b839663ea6998f092b1bad543ade184b9d2ac3019021d59aff5b4f32efc0bf596863865eb76799f1786590bb79a7ed6735cfe28406bda56f5b0ed82ac279666c830d506926f59f974875b311186a989078ddb8d07e6c04de1", 0x96, 0x4000004, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x80) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xf}, 0x1, 0x81, 0x8, 0x400, 0x6, 0x10000}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x7f, 0xfffffffffffffff7, 0x7, 0x5ae}, 0x6) 2018/03/14 01:36:28 executing program 2: socket(0x12, 0x1, 0x38) r0 = socket(0x8, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) socketpair(0x0, 0x800, 0x81, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000280)={r3, 0x4}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r1, &(0x7f00000008c0)={&(0x7f00000005c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000900)="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", 0x541}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/14 01:36:28 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xc7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000000)="6e7291"}, 0x10) 2018/03/14 01:36:28 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, 0x0, &(0x7f0000000180), 0x800) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = accept4(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x80800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0xfffffffffffeffff, 0x8}, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x401) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x4, 0x6f0, [0x20000140, 0x0, 0x0, 0x20000560, 0x20000710], 0x0, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000030000001000000000036970366772653000000000000000000074756e6c300000000000000000000000697036746e6c3000000000000000000062707130000000000000000000000000aaaaaaaaaa10ff0000ffff00a1aa0c59d929000000ff00ff0000a8020000f802000030030000627066000000000000000000000000000000000000000000000000000000000010020000000000000f0000000100f409090000000d0002ff060000001f0007050100000006000862feffffff070000140080000007008a7f030000000400040803000000050008ce81000000ff074a000000000088107f0500000000c106000000040000010004010008000000000208dfde000000000369050000008e0000fb00000000050006ff020000000300a8f80010000005000500060000000700050906000000faff09ff0500000009000000c5080000f277ff0805000000faff0200400000006bca24b100fa0000060000fbcb0d0000ffff8006060000003b0aff000500000001000007010000000104c1cc02000000010001000000000008002a00830d00000800080101000000090002027f000000f8ff040001be38b30909e08a000000060009040400000005007f08050000000008d4000080000001003f0281000000000005d400010000ff07008d08000000f7ff0007534100009e0fff8102000000ff0105088100000007000106060000000400020002000000030081090400000005003f0009000000400008e4ff0100004503ff0005000000000000112f00000008000101030000000600df0905000000de0a050100000000ff0160000400000007000300400000008000b156b5080000000001ff6b46000080000001090000000400030008000000080002fff8ffffffffff3fcf2000000005002b06b3810000020005059b00000007000120000000000000000001040000000000004c45440000000000000000000000000000020000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000de000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000feffffff000000000700000004000000ed5f62726964676530000000000000000000697036677265746170300000000000006e723000000000000013000000000000696662300000000000000000000000000180c2000002ffffffffffffaaaaaaaaaabb00ff00ff00ff00007000000070000000c00000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff010000000d0000007700000060006e7230000000000000000000000000006c6f000000000000000000000000000073797a5f74756e00000000000000000073797a6b616c6c657231000000000000ffffffffffffffffffff00ffaaaaaaaaaaaa00ffffff00000000d80000004801000080010000636c75737465720000000000000000000000000000000000000000000000000010000000000000000600000054370e1203000000010000006367726f7570000000000000000000000000000000000000000000000000000008000000000000000400000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000b1c5fb7b2ad0000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000fdffffff000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000a423f06104b60000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000003000000feffffff010000000300000000000000600169703667726574617030000000000000626373683000000000000000000000006970366772657461703000000000000062637366300000000000000000000000ffffffffffffffff00000000aaaaaaaaaa13ff0000ff00ff000070000000a8000000f0000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000010000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000001f01000000000000ffffffff00000000"]}, 0x76f) close(r1) 2018/03/14 01:36:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0xfdc0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f00000001c0)="b289ed100e69aeb45548c2cabe86fc2b4b791944e6b6577bde06326a54e6c12b3e3b250bdbe741c506d348e7f1decb32c8d7f5ddda403cc02bc77bda0a489ad45526b0f0a21d192eb55ba57113054dd4a70e60e0b6607b4a98c9a0d58ca8e4c994b84df324dc743fc7885671270f34b6f150e718d62a980424c37c58f5a2a13fe89de96004bb871dcdfbd6df1ce62250276e8a167ad317fe37f0501f05c54ac0901c72d9e334678684bcc8986c9249ebdf4f307ba95d2b6b6aa0d0fc8245753da1dd3e364332ed843597669335abebb287b77757db8a2c6d94", &(0x7f00000002c0)=""/3}, 0x18) r3 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x77, r4}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000440)={0x9, 0x2, 0x4, 0x4, 0x1, [{0xffff, 0x0, 0x6, 0x0, 0x0, 0x1}]}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000400)=0x7, 0x4) 2018/03/14 01:36:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053dfe0)={r0, &(0x7f0000fed000), &(0x7f000044dfff), 0xfffffffffffffffd}, 0x20) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000003440), &(0x7f0000003480)=0x10, 0x80000) socketpair(0x9, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) recvfrom$llc(r1, &(0x7f00000034c0)=""/120, 0x78, 0x2020, &(0x7f0000003540)={0x1a, 0x17, 0x80, 0x9, 0x4, 0x3}, 0x10) 2018/03/14 01:36:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x1, "17"}, 0x2) sendmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000000ec0)=@llc={0x1a, 0x0, 0x3f, 0x101, 0x80000000, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2f7, &(0x7f00000003c0)=[{&(0x7f0000000040)="833e97cc52787394ecefc91267e17b217589f695b39c939e20dc93197b763a0a836f94ea3180c6afdeba4e844d1919ed983d298dcee42d88b2ad42b16fbb6378d5"}, {&(0x7f00000000c0)="482e5cde838931862777c3f023a1c04cb8cb040b5747270fed072c4e45727d74dc96e7c8cf21da0533aed52adf496ece82c8f62895522d9dd243ffad81465b95f68f4e1074c2198fa1220425140c3eb81c3cc832f278ca979d6f720a59525e32dbfe6c3166920abe152b73679a914433b85381855e95daf9ca2d26e6b8e76b0846f0d2aeeee726cd218ec9928dc64c376a708b80ae6ce667559205403b59"}, {&(0x7f0000000f40)="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{&(0x7f0000000300)="8f1089b3b4c1ac3c9f6e2fe3ca20b5587b4526ea756b462240cd5641f4ee548ecbef5143fb90906747afc57c4c55a6f9e6cc7123d7144120875d9c0629984fbecf975b00893703e20a329eca6a2b2dafaf53ca3e30e202589ba3f7135fc8a561e3a5506ec332101d175ba2744641b136c70e9279960bc607cec4d000ec0b93279c6dfd9de9bc69976b07a4565d78d599e1430c0a94"}, {&(0x7f0000000240)="50be15cf2d9bf79aa561411b1e182c1f7ce3f6d7580c35614b9882c51c04c3a75eba843fbcbe1036d8d5c944523bc2aeec"}], 0x0, &(0x7f0000001580)}, 0x100000000000}], 0x1, 0x0) ioctl(r0, 0x10001, &(0x7f0000000000)="4d5376c7729a9edd") 2018/03/14 01:36:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001880)="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", 0xe01}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/14 01:36:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/14 01:36:28 executing program 0: socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x3, 0x1f, 0x100000001, 0x3}, {0x8, 0x1, 0x101, 0xfe1}, {0xffffffffffffff80, 0xc1, 0x8, 0x8}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x4, &(0x7f00000002c0)=[{}, {}, {}, {}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x0, 0x6}, {0x6, 0x9, 0x0, 0x7}]}, 0x10) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r4 = accept(r2, &(0x7f0000000180), &(0x7f0000000200)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000240)={0x240, 0x5, 0x8000, @random="003cb649af14", 'irlan0\x00'}) socketpair(0x2, 0x80002, 0xf4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000140)) 2018/03/14 01:36:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001d00ffff00f2000000000000676911cf2234358f0a0a56ceaa742bd90b3a6ae8f7af97ca5699135661b64104857b55bbfc1aaf6755ebe39a15df83736bf0864a38d7dbe65538a7872667f236e50e81229130bbe599de5e76"], 0x1}, 0x1}, 0x0) 2018/03/14 01:36:28 executing program 6: r0 = socket(0x1, 0x80000, 0x0) getsockname$netlink(r0, &(0x7f0000000e80), &(0x7f0000000ec0)=0xc) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0xbd, [], 0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/189}, &(0x7f0000000240)=0x78) shutdown(r1, 0x1) poll(&(0x7f0000001000)=[{r1}], 0xb0, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000600)={r5, 0x80000001}, 0x8) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffffffffbe86, 0x7f}, 0x90) socket$bt_hidp(0x1f, 0x3, 0x6) pwrite64(r4, &(0x7f0000000380)="1fc438671dbba014e37be0372393f7b0709df6c10c3faca93dcaa46a4430963afb354f00a3f49430981ccf81dbbc3965c9fb96a38ae99489d8a104b359ef22b8233d91cdda32027eaa04ac83c8d758dbe519e70eab2bee1af284ee766dcc0ea91ac26ca063246a398cc8e559fafc8a29cf1b6a0aaabac869c474773c153d72846828f43e5cdbbb9f2b9d041479870fdde01a9025e56d053bfa22a051ac733a965f450938c8bac8c78e073f7523045f7f14ab1ad21426e392bba9bd77b623fc48cfe1449bb461bde99cd5ec3e4b11a4d97c775ba44b55457435aab103473bccc53f1f3fb6d016650db63c6552a118", 0x49e, 0x53) 2018/03/14 01:36:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xbfffffffffffffff, 0x25dfdbff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x1d2418344c966ae2, 0x10, 0x10}]}, 0x50}, 0x1}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x3f, @empty, 0x6}}, [0x4707, 0x8, 0xd4, 0x0, 0x2, 0x1, 0x8c1, 0x6, 0x3, 0xfffffffffffffa03, 0x2, 0x7ff, 0x5, 0xae8, 0x3]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0x7}, &(0x7f0000000380)=0x8) getpeername$inet(r2, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) socketpair(0x5, 0x80800, 0x7, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000540)={0xa, &(0x7f00000004c0)=[{0x3, 0xffffffffffff8c05, 0x5, 0x2}, {0xfffffffffffffb53, 0x1b9, 0x7, 0x1ff}, {0x7, 0x5, 0x12000000000, 0x7}, {0xa, 0xa5, 0x8, 0x788298c5}, {0x0, 0x2, 0x2, 0x248a}, {0x6, 0x3, 0x2, 0x5919}, {0x7, 0x1, 0xbcc, 0xfffffffffffffffd}, {0x372, 0x4, 0xbbf, 0x1bdb}, {0x5, 0xfd, 0x7ff, 0x101}, {0x5, 0xa54d, 0x5, 0x4}]}, 0x10) 2018/03/14 01:36:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x49, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f000077e000)=0x4) 2018/03/14 01:36:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001780)={0x8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r4 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000012c0)={0x0}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001680)={r5, 0xfffffffffffff907}, 0x8) r6 = accept$inet(r3, 0x0, &(0x7f0000001600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) connect$netlink(r4, &(0x7f0000001140)=@kern={0x10, 0x0, 0x0, 0x4004}, 0xc) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000001500)=@assoc_value={r7, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x19) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000017c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001340)={r9, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r4, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="dbb51cf6620400a4"], &(0x7f00000011c0)=0x2) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000001b40)=0x400) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r8, 0x50, &(0x7f00000016c0)}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r10}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000013c0)={0x5, 0x0, 0x0, 0x100000001}, 0xc) 2018/03/14 01:36:28 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt(r0, 0x84, 0xc, &(0x7f0000000000), 0x0) 2018/03/14 01:36:28 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) r2 = accept4(r1, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x6, 0x7}, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) [ 44.991125] sctp: [Deprecated]: syz-executor3 (pid 7475) Use of int in max_burst socket option deprecated. [ 44.991125] Use struct sctp_assoc_value instead 2018/03/14 01:36:28 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(0xffffffffffffffff, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)) poll(&(0x7f000000f000)=[{}], 0x1, 0x0) 2018/03/14 01:36:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007efff8), &(0x7f0000283ffc)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000000c0)={r4, 0x80000, r5}) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/03/14 01:36:28 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x4bd, 0x4e24, 0x100000001, 0xa, 0xa0, 0x80, 0xbf, 0x0, r1}, {0x32b9, 0xffff, 0x1ff, 0x0, 0x7, 0x5, 0x61c, 0x2}, {0x8, 0x9}, 0x800000000000, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x7, 0x0, 0xad, 0x3f, 0x9d88, 0x5}}, 0xe8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @multicast1}, &(0x7f0000000100)=0x8) socket$inet(0x2, 0x8000f, 0x0) r2 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x120) 2018/03/14 01:36:28 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x10, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x0, 0x1, 0x0, 0xa, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x124c382c, 0x0, 0x0, 0x0, 0x200}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x10}, @ldst={0x1, 0x3, 0x0, 0xf, 0x0, 0x2, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd98e}, @alu={0x7, 0xfd, 0xb, 0x4, 0x5, 0xfffffffe, 0xfffffffffffffffd}], &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d6ff81)=""/153, 0x0, 0x1}, 0x48) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/14 01:36:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffff20) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d8000000080f010028bd7000ffdbdf25050000040c009500000000000000000051feab6175f1274d51d088927b62eaf043e11d6c281a74a6cc25e779ea30c2bdc0aededc6bfeecd498f12c8fd6ff9b7f21c71c1402b2be30b5c73c5ac479763af5cb29722645befc578f53b32f38a5b67c050128f18eb2cc20d320210a0de5de90cbb323cb9bfb1e08e6b214800dc8b190dc9a61dfbd8260eb8d8037547de6a434434e398a0d95cae7f2d865fc92d8c4dfe78db713f10674f73f18ab3912ff5a13d471678e780ecb61cd322e7de1cecd547a8b587c092a00"], 0xd8}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x306) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 2018/03/14 01:36:28 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086000000000000ffff000000048000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x81, 0x0) 2018/03/14 01:36:28 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x1d, &(0x7f0000000080)=""/29, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x51, 0x2d, &(0x7f0000000140)="b73c12894c193fa3784d5fd17f28eb0980992f93a0fcdd216662023779a70f85c8d3bac3d069f6ead8f07311803fd11e81bc581183fe48019d3112d14de3b7e0ce67b3bb4ffbb9754defd9ad63521b51c3", &(0x7f00000001c0)=""/45, 0x6, 0x2}, 0x28) 2018/03/14 01:36:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', r1}) ioctl(r0, 0x8916, &(0x7f0000000000)) write(r0, &(0x7f00000001c0)="d3a4eb4bb8350bac4b3cc88ce1a615191aefebbd42f56788bd2b819d87ba9ee7d721c73136079f99367b312125acaef9d85d79841db8dfeb3739feca9c55faa3ec177ec050f3b9139386efa7aec01cf9cddc2fe5ce4a66c4de344273d7c31ebc4867d420291ec3416a43a1186a4d7b447ff8df31e18f2ba9a9d561a9477e8272f9f318779a261da6a0ab7bc984951424ac3107be88e021f9ad9e0d3dca0295254df92cce4f78ea1a68713fb6fbcd5f26ef305232f042ba2eb7643b3794a498dcd9c825fe15bbd82c19", 0xc9) 2018/03/14 01:36:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b31fe8), &(0x7f0000f00000)=0x15) socketpair(0x1, 0x6, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x3, 0x6, 0x100000001, 0x4, 0x2, 0xffff}) 2018/03/14 01:36:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x13, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f00000002c0), 0x1000000000000032, &(0x7f0000000300)}, 0x40000100) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe0}, {0xa, 0x4e24, 0x17, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x7, [0x7, 0x9, 0x2, 0xa1ba, 0x101, 0x9ab5, 0x5, 0x2]}, 0x5c) 2018/03/14 01:36:28 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a730d9923eb6", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000001340)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001380)={0x0, 0x3, 0x10}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001400)={r1, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x3f, 0x100, 0x7, 0x0, 0x7}, &(0x7f00000014c0)=0x98) 2018/03/14 01:36:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="0e60ae5c3bbf", [{[], {0x8100, 0x7, 0xfff, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) epoll_create(0x8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4) 2018/03/14 01:36:28 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) socketpair(0x9, 0x80001, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000500)={0x0, 0xe24f, 0x2, 0x200, 0x8, 0x81, 0x0, 0x8, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xbc, 0x20, 0x0, 0xffffffffffff8000, 0x4}}, &(0x7f00000000c0)=0xb0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000640)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x5a, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 'eql\x00'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000005c0)={r4, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x3f, 0x4e22, 0x80000001, 0xa, 0xa0, 0xa0, 0xaf, r1, r5}, {0xc4, 0x80, 0x8000, 0x8, 0x81, 0x1f, 0x80000001, 0x5327}, {0x0, 0x3, 0x3ff, 0xf55}, 0x5, 0x6e6bba, 0x1, 0x1, 0x2, 0x3}, {{@in6, 0x4d5, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x3, 0x2, 0x100000001, 0x7fffffff, 0x12000000000, 0x6}}, 0xe8) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000f4ff0700460000200000000000009078ae145400ac1614bb940400000000000000089078"], &(0x7f0000000000)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000003c0)={0x10001, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) 2018/03/14 01:36:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x11c}, 0x1}, 0x0) 2018/03/14 01:36:28 executing program 7: r0 = socket(0x13, 0x400007ff, 0x100000000) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) tee(r0, r0, 0x1ff, 0x1) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0xfffffffffffffffe, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xd9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xac}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0x5c, "26227f1845dec530b391c996f05ee8795d5704c553d1a85a864e20039c246e52a247072904fdf2f420f2fc6bfcdfbb6a6f82b66840d122bbeba85f61c37292ec887288d489c07b7b88b6ff1b3136d28cc87806e4b55cef5667a29cfb"}, &(0x7f0000000300)=0x64) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @empty, 0x1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x28}], 0x84) 2018/03/14 01:36:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xf}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b8083338e840778af799df4d06419a00450000280000001846069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/14 01:36:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x74, r1}) 2018/03/14 01:36:28 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/14 01:36:28 executing program 4: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/14 01:36:28 executing program 1: r0 = socket(0x2, 0x800000000000802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x400000000000001f) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/14 01:36:28 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r5, 0x7c}, 0x8) 2018/03/14 01:36:28 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000000)="753718044292c231223e327cb3af17942455f8ba37f836d2bded9d64987d93afaea427fbdb93462c491e52676070783786ca16a79b7cea23c6bae66b6ba093bcb7b79c71ddb43612b455b5434c448cf0b893da04bebacfa97fbef0fcdc6259ca80daca4f9f494a380916bae09478226f49a919e11717695d2177f6ad9d4d1c60ffa02b7bd9193be11c", 0x89, 0x800, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1da, &(0x7f0000000100)=[{0xc, 0xef89, 0x9}, {0x1, 0x6, 0xffffffffffffff80, 0x4}, {0x9, 0x0, 0x4, 0x8}]}, 0x10) 2018/03/14 01:36:28 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@generic, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/5, 0x5}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000108}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1c4, 0x2b, 0x8, 0x70bd28, 0x25dfdbff, {0x10}, [@generic="6c507027d6748372c833504affaeea8d493bf0c909a043c97820ef399511f773d7fa7265", @typed={0x18, 0x85, @ipv6}, @nested={0x174, 0x7f, [@typed={0x4c, 0x37, @binary="b3273ba635c838a52a6c17483cb944f3743fc570cd54f0a948a43e58fb0d620e1c04c9853f4ed01f49ef01ae884cb2a1c9b6d5b60ab58430220b6db100a3cbb05424"}, @generic="c836f4c1223a442093550d2abd839368159972252e1f9cbe6346e18a8d092edb6fc80e4cdd8307357460b2e0a23672b61626511ff327a0592d798431fb6db9a88fb6b8bc74e2f796d161676dbec2ac2d91c6b3e0c63c7eb346ac5ca3c376d10dbfbcc666aad892df2915490fa1b650ad91c6fd5cebd133acdc0f7626d522f6662518b7dfa36d437b175ef9195581d0710e9b974eba55aa68b3f60db067051fddb54ee049e477f1ecb2130298777a3030bc30453116fdad7c61ce", @typed={0xc, 0x92, @u32=0x4}, @generic="4af29c5eab95474d51443e2b6e204b009d32b67c94c99cbf8a8c40f2bab8f7fee308421496e4284d96a5944d04cec0e84c7ab91df1d77ac45061c13ec866b082ecba76c7b2567811e08065c2d125d13ce973646fd1163cf3248bf75adc"]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/14 01:36:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x424) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept4(r0, &(0x7f0000001580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x80, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001640)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ce01d99ecba3e8a8a6ca9ef590725a8b2701b55b0336a300d79ac1ad91a79c5fc1d94e672ceb5f3b60994086f6fc4ed47535a13f25ffaf5e88ac65c2dbf752d90857b98abe715405521e887b2f7225d4975fccc85e026fb73bd59768510ed27c80", 0x61) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x4, 0x4e20, 0x4, 0xa, 0x80, 0xa0, 0x2f, r3, r4}, {0xe948, 0x9, 0x8000, 0x5, 0x0, 0xd5, 0x1, 0x100000001}, {0xc9e, 0x3, 0x7, 0xffffffff}, 0x5, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d2, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x3, 0x3ff, 0xa0c, 0x0, 0x1ff}}, 0xe8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003800)=[{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000001140)="4a9836af5f435091d362cc2e55d2d4491eee42d2d76b3c73a3c30fb113ec", 0x1e}], 0x1, &(0x7f00000011c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) readv(0xffffffffffffffff, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x76}], 0x1) 2018/03/14 01:36:28 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0002000000000202000000"], 0x2c}, 0x1}, 0x0) 2018/03/14 01:36:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54db97", 0x10) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000000)=0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) sendto$unix(r1, &(0x7f00000003c0)="e7bd29b58f1fffdc6bcb32b6f68959ce015327307f8286be965840510713de0ab40094051ef3eefe4902bd82efc7e7cb57cc112ba7abc6a8eb773b7896fc26cfcd8a181282d317cee1f175abd3ca2a18dd", 0x51, 0x4, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r3 = accept$alg(r0, 0x0, 0x0) r4 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x800) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000640)) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f00000024c0)) 2018/03/14 01:36:28 executing program 2: r0 = epoll_create1(0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)={0x10000000}) 2018/03/14 01:36:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f09000)=0x3, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', r1}) sendto$inet(r0, &(0x7f000006cfe1), 0x0, 0x0, &(0x7f0000967000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000f08000), 0x0, &(0x7f0000edffaf)=""/81, 0x51}, 0x40002102) [ 45.251080] sctp: [Deprecated]: syz-executor0 (pid 7576) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.251080] Use struct sctp_sack_info instead [ 45.276880] sctp: [Deprecated]: syz-executor0 (pid 7585) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.276880] Use struct sctp_sack_info instead 2018/03/14 01:36:28 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000d51eed)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x39df49be}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x1}, &(0x7f0000000140)=0x8) 2018/03/14 01:36:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/14 01:36:28 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x2fd, @link_local={0x1, 0x80, 0xc2}}, 0xa, {0x2, 0x0, @rand_addr=0xeda}, 'bond0\x00'}) 2018/03/14 01:36:28 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept4(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x1200, &(0x7f00000001c0)=0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/14 01:36:28 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x6, {0x7c0, 0x4, 0x2, 0x4, 0x1, 0x8}, 0x0, 0x6}, 0xe) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x307, 0x2, 0xfffffffffffffffd, 0x71a, 0x9}, 0x365) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1dd, 0x4) socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x6}) 2018/03/14 01:36:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2d, 0x4) 2018/03/14 01:36:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001b00)=ANY=[@ANYBLOB="000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)='\n', 0x1) 2018/03/14 01:36:28 executing program 2: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/3, 0x3}], 0x1, &(0x7f00000002c0)=""/63, 0x3f, 0x3ff}, 0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000400)={'nat\x00'}, &(0x7f00000003c0)=0x78) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffffffffffe84) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair$inet(0x2, 0x803, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000080), 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2f6a3f3125ee01f6ec4f248728e9455457324599e1b1ed0378b4bf7640d5823b30fa093bfdf97cf39bc43b7fcbf72a4a28a669b9e6a19b4473af5ee15b278dc5b6baaa6adf84dc126ee7731485871bf91f06532ce2b2faaac95357c77fea929bb63c68d8ebe615fae0b81cb0c05405ad309c6a124577c8c295c550580e89badfdb1e12f0ea28ba8498b6bc86a56fd8adc1816dc9c663c8e4f945af3ad9a45027d68813b664becdbae01c9af4d3464ac145e071350e178e2f369cc43fa30caa53014197e6542d6587e37bb297c6392cafa2b0f0cab6983f2007c3ed212b7c24269935a80070f355431f348cb1a04bdc1c62f07f3cadc4dd93ec33e0941bfcee197239d9457a37c10dda1043ca80e12cd1fa95d7302bec2687d27731e25100ff29dfd14cc72da6f7e2e0d30b40844143f9147093c9c88570e3aa314df1827bdadb9ffbb9c0e7a237b64ff19dc42985966fd449739d3a7fda6fab0be26c4c65f6f317cc1fd9a7863974ae57d59adcd1c82f22ded123d6299c120ed384e382e8852041123c8910c9a48b150d42cc7f9ae5f181ee4ee5b225ccf51a9fc75f8e43abbf8b5a89c800aaf45ea07a36d29f17f9a6952e299386117b875b896ff992ad16c74b45737d4ae422cb141125a058b6ac3131ce1f5d1122f7d5cb5b3863a67a53dfe12c07c18915d171b2dce197d7ebe37ea2bc9a9ea7e8939c9e6f8cec3cd3ad8b94bd0465d206e42025d5957f904bebf4c6e6e0b406468cbd3f9db97781e8f108c5d83887ef1cc1d4628dcec2644155fac59d25edf74ab3ec907d04a738f45f3b85591d368c57e0929dd35cf2e732f87aed20d3616e1fb38612da4c3c0c9532b5da137a998b3c76b6aedf830b5591ca4e355d55f18b9489b2396dde26606f0d09192c1acf1d532d37d63a4350eaad22add6badc233abc1e282a63feadf40d609cac2c591e7a9e383bec8db44ce6aa4ccac5ee877c8afb45bda20841b6bd21a3bfe2fdf705799c1c5c4f683a205d985a5763b557b8e513b6c8807469343a0386774f54cef985cbb7809c77d1ddd37f1825614ee5ce35420adac76217bb4c3813c9f6b6730f4d75a383b93964602287a4e37c05f2028d50361abcea15487c4aaefd366edd34d16bde7028f2257fb0ae8893b9b692ff101e4cd9984fbefa4e9877ef206d9da6e14c9dd3112d3eb4f30510b23bf485cafb59ebdcc68e6768efd55c6ab4b6765d992f2d9d965694cd2d39673d4bb143a685a1c4593dd0b1e41c54bb9a2f7224839873777a8534ae5267b4581179bcf5d3448e36c779243bd5dcc588c2a9807bc3c562625e19c82818238a6d34e62fc9939e44fde337cef9f0b2ddad5486d5b83ef2b47ff41587932e888540d68eb411dd2f15ae1b2fd45bcd18d2c89b79903e7882999ecbd5d330e8df100508659e3a712f52c0d22053d760117f2ea37feb16f67929a0ab550e34a6d345dea8e82049f910b90cff0d1932f70d494ee028ef734cf6a01b5a3be29a7dff287bd0cb45bbee67d94199db5155cbea148e79cfc1781c04f1900fb679e796d632071aabcafc458f74d93c32ae097b889090a57f406a67c1df7a11b26bfe07b4dbca1351957a7ca425dc5d2b5fde26a62e322d05843932b3577636d6fca31635624f813755601bde4c6017f799dbd756b6efdd7a86e3723b3510d49ac6171308c53065f38", 0x501}], 0x1, &(0x7f0000655000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000107000500090008de15000800acff2000"], &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x1c0000000}, &(0x7f0000000180)=0x8) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/14 01:36:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/14 01:36:28 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x7, 0x3) sendto$ipx(r2, &(0x7f0000000080)="3b5aa4cd7ca1fb35727b31c16c22ef3a70489090a0980977592a34c603df863c07bd3986f87a4bdd13838ecfd4d2bbd640e3ce22853dfd84ce066593ddc2f5cf882b48e92ec7a5bc42e1528181277862a9c5aa8a97b6fdaf813c977aea905ac3997ede734fb3a0d5e099bed3a1f7551550e73eb831ce490170a7c8847c68022dc835708b1376e0965f378556954db35ab6fe8f4a23a922758c24a89f2eaf2feb2c927575654f8883b3d42a034097dd75bdf4758488fbc45cd5398d0cd40282e585cc9219c30f32eef75378eb59f2", 0xce, 0x11, &(0x7f0000000180)={0x4, 0x6, 0x7fffffff, "71efccb7475e", 0x7}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000040)=0x20) 2018/03/14 01:36:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f000000020319ffff0000000000068100023b0509000100000100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001780)={0x0, 0x947, 0x1, [0xfffffffffffffffa]}, &(0x7f00000017c0)=0xa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001800)={r2, 0x9}, &(0x7f0000001840)) splice(r1, &(0x7f0000000040)=0x1, r0, &(0x7f0000000080), 0x2b6, 0x4) 2018/03/14 01:36:28 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) r3 = accept$inet(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001340)={r4, 0x0, 0x30}, &(0x7f0000001380)=0xc) sendmsg$rds(r2, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001540)={r5, 0x4}, &(0x7f0000001580)=0x8) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r6, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/125, 0x7d}, {&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0xc000}, 0x20000000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001600)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1e0, 0x1e0, 0x1e0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f00000015c0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, 0xff000000, 'vlan0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x35c3ed626e8dadbc, 0x1, 0x40}, 0x0, 0xb0, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x7f, 0x80000001, 0x2, 0x3b, 0x9, 0x3], 0x19fe, 0x7, 0x7}}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x80, 0xffff, 0x100, 0x1, 0x0, "76ddfaf81032498f1792d806ce4c645dfc60538b3f7e4dece0eb6bde86abdefbbe289ba7d0182c083d4fdc63167700351a9628aa1905366008bc0654992340e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff, 'ifb0\x00', 'ip_vti0\x00', {}, {0xff}, 0x7f, 0x3, 0x10}, 0x0, 0x70, 0x98}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xfffffffffffffffd, 0xb9, 0xffffffff}, {0x6, 0xe8e8, 0x4f17}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x697, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3b06df46e3f79926, 0x5bf4f325}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1000, [0x26, 0x5, 0x40, 0x401, 0xf000000000000000], 0x8, 0x10001, 0x1ff}, {0x80, [0x0, 0x40, 0xcf, 0x8, 0x7f], 0x1, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000012c0)={0x8, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="dfb51cf6625ab1a4"], &(0x7f00000011c0)=0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xffffffffffffff6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r7}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) 2018/03/14 01:36:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip_vti0\x00', 0x7}) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/191, 0xffffffffffffff7d, 0x40, 0x0, 0xffffffffffffffa3) 2018/03/14 01:36:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) r2 = accept(r0, 0x0, &(0x7f0000001480)=0xfffffee9) sendmsg$netlink(r2, &(0x7f0000001440)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc, &(0x7f00000013c0)=[{&(0x7f0000000180)={0x1214, 0x1a, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@generic="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@typed={0xc, 0x1b, @str='\x00'}, @nested={0x1f8, 0x77, [@typed={0xc, 0x2, @u32=0x2}, @generic="287686e041e158cc5620d792ae9dfdcbf42056a748c93a489ca49fdd1e83cd735f37fed658d16813b9a165ff99dd0965d2bcd36c109c3111ce686e9cdea6e4d3e3930a42f076f97184b99e74e7aaa68212b4e648621aa065aa723cd74daec383562062d8018c5120b8e1fcb60c5057f80473c3492f1b18db0ee81d17113ed0373819f4bf71a4adaab528ff736eece7f55473734b285d5b506758d167722f9c19eedac2b33440c4e506dcaf18065a364e11cc63364feb43110881fc397b5d0c4c132569ce32f546209cb9a732bf5e5141062b95870348e8f6fbc968396ba6900729b672d25b2a232f375f9bd35fd979", @generic="4b2ac52220b504801065943e2200c924e5d812786971e67bb322a4fc8c6e00f9bac6c440863e5c8e57a828049d84a641d4c5e7c38b4c3ee312087d072ef697ff3ead11cad557769663db74b819afa4f1e97720d85c12bacc75904ae3bf05d86a0b490f43474259aadf3ebdf9261c93612b82f717138d8e5bd0c3923d492a9f82afd84fe6826ef5a3e45c8f5d833069f445fc9890a177b584e552d6aec0b1e63331576a2d25527a620a1a3da3a9472c3c4fc31b8f083bc07e5b3e7e0f9bae4f7de4b88219eda453a7bc06e0b0b82f7ed787b611638fd3bfe980c7ba33e52132b60b450b252a3073f07d53ad6a", @typed={0xc, 0x24, @u32=0x9d}]}]}, 0x1214}], 0x1, &(0x7f0000001400)=[@rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0x20, 0x20000000}, 0x40004) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/14 01:36:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000826000)={&(0x7f0000082000)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f00001a8ff8)={&(0x7f0000858f58)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 45.467391] selinux_nlmsg_perm: 2 callbacks suppressed [ 45.467401] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=7635 comm=syz-executor0 2018/03/14 01:36:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}, 'dummy0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0xdb, 0x63, 0x9, 0xffff, 0x44, 0x6, 0x7d, 0x10000}, {0x1ff, 0x26, 0x2, 0xd715}, 0x10001, 0x6e6bbb, 0x0, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x3, 0x0, 0xfffffffffffff000, 0x100000000, 0x3, 0x9}}, 0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x401}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e20, @broadcast=0xffffffff}, 'yam0\x00'}) 2018/03/14 01:36:28 executing program 1: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0x10) 2018/03/14 01:36:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1000, 0x1, 0xffffffff, 0x1, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfa7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/14 01:36:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x5, @empty, 0x7fff}, 0x7fff, [0x60ec, 0x1000, 0x200, 0x7fff, 0x0, 0x0, 0x3ff, 0x9be]}, 0x5c) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000127000)={0x10, 0x34000}, 0xc, &(0x7f000090aff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000002900010000000000000000000004000000"], 0x18}, 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000680)=@can, &(0x7f0000000700)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) r3 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) 2018/03/14 01:36:28 executing program 7: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000001ffd)=""/3, &(0x7f0000001000)=0x3) 2018/03/14 01:36:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x78, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000d8cfa8ffc323ddb93f4a4f9a0c3f3c92eb1b04498d2d763675e635689a72ac57088548fef300ea797085b070135f0124c517bcd99569ee56752bb342d1170435948e6b2d10b7cfeb602bf5069f27bcf643b668e966c2365bd8b1b9312a71da036893b79eac78c60138f5b7c4e4d5f7348be6d52300000000000000"], &(0x7f0000000000)=0x83) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x2c9c}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000002c0)=0x201, 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x93, "6ec65bc0c21bf218ae30f2eddc58b6d06afea1e525b7f43382d0f2df5fa5fcebc2e6fd7d3cc68c7af306f816a89a6aff295c195c671ccac0f2333273dcadd09cef878c45cadde60c3db73fa72b300fa10acfbdd4252b0d9bcdf524dee254a27177b06b2cea333f0227605a8d705f17adce158f15fc89d1187624011f82595ab8886e03adf56ec0e06bf574787c85ff615df9d7"}, &(0x7f0000000280)=0x9b) 2018/03/14 01:36:28 executing program 6: pipe(&(0x7f00005e8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)) vmsplice(r1, &(0x7f00004e8000), 0x10000000000000fd, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8ba}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x1f}, &(0x7f00000000c0)=0x8) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) [ 45.515631] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pig=7651 comm=syz-executor0 2018/03/14 01:36:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7fffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x3, 0x1) 2018/03/14 01:36:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000100000000000000000030000000040000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001e1cdf63ddf6ffb073c9dbf0c136f061b617d3c342b6fc7751f44580fb98af5ddcbf6af9c130feaefb72c17ff003e506eb8fc8f277b517a9fcbf3e435c7612f0ddab0465e11cd22ba5caf9b32763cf0e6fe2e68cc69bf7dc2386831609d0f00b3304f3ff21fe5b555001be69dbf940e267929b3d9d7e39d777e85fb4a5a6a9115115dfc3b8a0d1b23da7f8710e2775b7e395dbdfa0e7a97e7aaa3bb1cbb5440ab02a0424e77e92279cfde92627d2c5e70b79e2c14787c9a741565ca5a4ccbaecab7049fa7b500000000000000000800c59ae57b0dc081d1f3108f89314f986bd12ea9279b0b758a14bb9f0bcad3834be7b914d9944c4dc39fbfca7b0340b40a6dc937912fcac1874dca7e903ca8395b71c85a12c7624cb45d423129a277494576c6bb520699840abe7a56985dd08891c0f265b8903d7de9ea0b384a12e32a07fd7bf2bfe9bc12b7185b908ae8b589e18f3490623fb72e93465ed7c11d6ce07dcfd6e68388934620ef027f104f7402301679c01f64a45b8fb9ed83626260658e8af6ecc2215781c6ab0565c0bdb4e8013efce5ff6f"], 0x80}, 0x1}, 0x0) 2018/03/14 01:36:28 executing program 0: getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x4499}, &(0x7f0000000300)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180), 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x9, 0x848}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$unix(r3, &(0x7f0000000040)=""/21, 0xffffff6b, 0x0, 0x0, 0xbc) 2018/03/14 01:36:28 executing program 1: socketpair(0x4, 0x5, 0x1f, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000440)=r0, 0x2) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f0000000780)=""/79, 0x4f}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000002ac0)=""/182, 0xb6, 0x6}, 0x40) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000480)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f0000000000)="e61d5d1e5d97f2fe46ed4363acf5d93470cae25f74c8013e7344ab594234e9d0faa2ad0eb88b6a2d229565bbd8fb9807399ab2f347f5efdc1ba59070341d6e993841089098bd54c3bf2cec9938e5f94f39d53aa49a0430da93c2bdfa87c23a67b30def317adaccb3a2f92e6be3e7fcc3fa9fc5de64ffcb584b34ad0e03835e3142e45d121b1e92535839ee16800d2f61b17e8d5a972c5a32849ae89298a6db9b85b2f23f61611fa1372bb57d9a9f9b8275f3da66e8d37e7127aee313f8fd723349d8f31170d77417ad1ce4a1f02b3abd6629150ce210", &(0x7f0000000100)="61690755513e2dbc5fdb4b6aa515d2cf40d75e2b3b6d5bbd4b72bec367fc641a2a53bc0e38b62dc1f6a82c98c80f9a3a73c6e7097b83f9d3358bda42c04793cc39c6bd331374debaff042b70630966b06c539739735c94938c0482e9c35536ae5f4b3ccc54afd27293aa1ab53585a2ddb73cbe4b7d5e657eb98b9c0a5c4a0a1537d3", 0x2}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0xc, &(0x7f0000000200)=@raw=[@generic={0x1ff, 0x3ff, 0x6, 0xfff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xca}, @exit={0x95}, @jmp={0x5, 0x80000000, 0xd, 0x1, 0xe, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @alu={0x0, 0x6, 0xf, 0x7, 0x0, 0x2b, 0x1}], &(0x7f0000000280)='GPL\x00', 0xe5, 0x3b, &(0x7f00000002c0)=""/59, 0x40f00, 0x1}, 0x48) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002c40)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x3}}, 0xff, 0x1, 0xd2b4, 0x6, 0x80}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002d00)={r5, 0x31e4, 0x20}, &(0x7f0000002d40)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000840)={0x0, 0x725}, &(0x7f0000002b80)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002bc0)={r6, 0x81}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000008c0)={0x1000, 0x400, 0x7, 0x6, 0x8, [{0x9d8f, 0x9, 0x5, 0x0, 0x0, 0x200}, {0x7ef, 0x1, 0x0, 0x0, 0x0, 0x80}, {0x7c9, 0x1ff, 0x9, 0x0, 0x0, 0x2}, {0x9, 0x4000000000, 0x1, 0x0, 0x0, 0x1}, {0x101, 0x6, 0x3, 0x0, 0x0, 0x2000}, {0x8000, 0x10001, 0xa1, 0x0, 0x0, 0x600}, {0x2, 0x5888, 0x9d72, 0x0, 0x0, 0x804}, {0x10000, 0x8, 0x3, 0x0, 0x0, 0x3000}]}) getpeername$inet6(r2, &(0x7f0000002c00)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x136) 2018/03/14 01:36:28 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="ff3409b997eca20004b6d336d9afabac3e3b9f27faa7e3cfb1b684216720d074c8989750f329b9b75b3bc9a7d2fa460cea8cf9209d376591b26a649ab1f067fbfbad265eb4f0e030", 0x48}, {&(0x7f0000000100)="2fdc17a18a64d91485470a58bd97a863a92761ac8feafca27df7c8a17b1619457bafe431c3c1c0859862e4f2673edac60f6074b8ec5868f2c456701c801a03bc5199cdb473a88965723bbac0dc2adc9ddb9aeda649d0eac8f74695ed03ff08cb", 0x60}, {&(0x7f0000000180)="ee465abb0c630e4090ad13224b23496e160f68740b943f65585a203e616d7a7ed07aebecdf33b68b9160807d787661e755f5ab2adc68b27c2bdd7dd5b1d60bfd97f36bf90fd3916dc1394d7a48587847fa9362e0474511c49271c89ed5cca9ec70fa45e1465c1fdaed43c9b1762a8bf52d40d5c4641ede0d6b76be41c9ca0c06f2d82e6c0b1753edfb5cdcafc50ca2cfc7b0af94ed337070128aea79944be1decae2ad97412cc3240c3052af5708a0c71826c28e3721b77f", 0xb8}, {&(0x7f0000000240)="b804f4f35646860c41d7374de7bc2337c1c617b678322b78fb5f814a11d8549eab5f3dbecf52740a9d14a6fe9758a475eb40024f360bb6be8cee6cd9c6347a82268dacc95751629ffdc2e1ca495c086613d43bf13e1e27bf5c97af31ef059a6c79be2de312c10d9e5810496056d2", 0x6e}, {&(0x7f0000000380)="bb13d92584243df4d32e54ad3c76c5f08bc934ecc94d69eeebb2fee9b980ecd5d71dd2e530e942b98da9d830c7811d9da3e636ad40ad41a590aa4229953571711f55761d2a6ec2368859a4aa4d262df0370d17f0c6d911a0648202fd5224b8e0c1278f03b5d3e0243421373c59d8f4c848916596342872eb318efbd934020f9b16a781ca6b2e92e52baccc4ae55b10ae3156652a3f7a77c3d301c9d748b226ea3d6aba7915bd6657800970cf9edbe5dcee1d01e05d4a2c7185e5ec7a6baf0fba", 0xc0}, {&(0x7f0000000440)="c9a2598142dc0698c2cc5d4b4884a545a1322b4dac41236502f220d18c371acef056f0b8fdf28af9655fc211fe847d2c1ab7a02250eb801c1c4794d4f802ab54853c43867af9f7c0030db6c7ef19dabecf2abf52d8b19c5c94c7e9f736a2", 0x5e}, {&(0x7f00000004c0)="660f86b7f3b3bfd57bf62f4e6eefd5e0e88c9d1e2f9c759a0de671572e30bfef097f1c56bdaa1a9b3f828fee9092af80c3f09cfae8ae23678c5b36df86ae6daf8479d71ccebcca41eab57a7d0135b672fd9a014dc74c1e44f4c9a91b11424291eadede2fbbd5cb78", 0x68}, {&(0x7f0000000540)="9dc773d739eb732bb7db28d8", 0xc}], 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x2, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000340), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xffffffffffffffff, 0x0, 0x0, 'teql0\x00', "6970255f4d7469301932a44a314ab70d", 'teql0\x00', 'teql0\x00', @empty, [0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0xff], @empty, [0xff], 0xb0, 0xb0, 0xe0, [@quota={'quota\x00', 0x18}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'dummy0\x00', 'gre0\x00', 'vlan0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="ef4522659dee", [], 0x70, 0xf0, 0x168}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a9f5436bcc1253ee8671893fdc50d5b22976c35738fcb33bcfdd0fd0583e46fd16ec740d7498cdbd74b01d21ed4bf94e70df53747314feab64b22f28e5ca5d1d"}}}}]}]}, 0x350) 2018/03/14 01:36:28 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x5, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/14 01:36:28 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000003c0)=0xe8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="48830e7ec0e8e6366c32747f8aa6ccc7422f496aadee27da6812b2e73fb94772a0f422a12ed740c63c52506b7de0aa0e0b4a43628da18ee9dc8d5dcefaf4fc182806fde45ac59808d490a343942403e10bad1eae07b38cbe434cc688dc574db5691e178ad11b773c81611a17fe27a1b0f77373c7f44717b7f8444a6e1214b1681f36aa7bc129083186e43ef3c03340a3a60afdb4dc9d49fb0caf53d409e773e7c2e92f3aa7bba980e028a4f8643d2bbd9c894994510fab376bdecf9a402b055d4cc2d3a10f4927b801db2acc1a1c784257158afc8a94630fc3d9b208416590d770ad7105650defc5de374c8034559f29", 0xf0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={r3}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000440), 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000069dffc)) recvmsg(r3, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r5, 0x1, 0x6}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) 2018/03/14 01:36:28 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="886442a703d8b900000000000000000000000000"], &(0x7f0000000180)) 2018/03/14 01:36:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/14 01:36:28 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000091fffffffe3000001e526cc573c5bf86c480001c71e14dd6a739efeea1b4800005405000000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d15e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f000018f000)}, 0x0) 2018/03/14 01:36:28 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f0000000300)=0x8) recvfrom$inet6(r1, &(0x7f00000004c0)=""/35, 0x23, 0x21, &(0x7f0000000500)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5c, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffeffff}}, 0x3ff, 0x6}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r5, 0x5, 0x10}, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000440)={'filter\x00', 0x0, 0x4, 0xfb, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000340)=""/251}, &(0x7f0000000200)=0x78) 2018/03/14 01:36:28 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x42}, [@generic={0x7, 0x0, 0x2, 0x7b15da75}, @exit={0x95}, @jmp={0x5, 0x3e4d, 0xb, 0x6, 0xb, 0x6}, @jmp={0x5, 0x3, 0xc, 0xf, 0x5, 0xc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x800, 0xde, &(0x7f0000000140)=""/222, 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00000002c0)='./file0\x00', r0}, 0x9) 2018/03/14 01:36:28 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x8a, &(0x7f0000000080)=""/138}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 01:36:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000867000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4543(rfc4543(gcm_base(xts-camellia-asm,tgr128-generic'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1}, 0x20, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) [ 45.668864] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/03/14 01:36:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002a6000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/03/14 01:36:28 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/03/14 01:36:28 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000140), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2e0) 2018/03/14 01:36:28 executing program 1: r0 = socket(0xe, 0x3, 0x0) write(r0, &(0x7f00004e6fdb)="2400000032001f1546f91a8000000cdb0200070105000200500600000000000002000000", 0x24) socketpair(0x2, 0x5, 0x2a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x10000, 0x10000}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x4, 0x3f, 0x7, 0x40, 0x20, 0x4, 0x7}, 0x1c) 2018/03/14 01:36:28 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x3, 0xcb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001500], 0x0, &(0x7f0000000000), &(0x7f0000001500)=ANY=[@ANYBLOB="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"]}, 0xd28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/03/14 01:36:28 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000002c0)="5325fb181cd7a6e25ade879094e8e071904fe7d8b234d9767c24dc2301f7e7a951f0042d4e2f57e55398e0ea9a9a1a980cd08fe2b118e90dd699be2f7dd315ccf4917eff1bd9e4ece1c073e9042c41e62ae3413cfc2bf3953d5356911af228b1467481094af20940e8bb984ead318436fb6dc6a96d5052fea8462c039f6ce0e35bd8cc9506c81c8d0c09af96b2f10be4e7f22c57c6acf63c9d3afe04"}, {&(0x7f0000000380)="602f0bc7b222705a0226"}, {&(0x7f0000000180)="72de682b1793e0dfc503f50aab901b634e5317d3b82dc832bfe7fe637e9ddf886e1a385ab26f35d5c5c1031e3cd151762a01946bcd5e461ed5cbb00ce0531b77d27d4af160eb420c02baaf3f3d866dc400365f4ac9f874d954c33c737e745d6f22cda0f6a03a6dd1fbab6b9f3853472dcdcfa18721228076c62aef5c9de235ab26", 0xffffffffffffff30}], 0x10a9, &(0x7f0000026000)=[{0x18, 0x29, 0x4, "b80419"}], 0x18, 0x6}, 0x0) 2018/03/14 01:36:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x4e1f, 0xffffffffffffffff, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0xfffffffffffffffe}, {{@in6, 0x0, 0x3c}, 0x1, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}, 0x29d) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/14 01:36:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000006c0)=0x7, 0x4) r2 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x12e) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) getsockname(r2, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80) connect$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x9, 0xe71a, "1a8d4304cfb9a1572a28c36ca23ae80f5d53370aa430c14dd39bdda9fc9f474eb0a342d9e6d4b0d52e3c19b18908f23ecb5656e8f5eec5098d78cd115dd447", 0x2d}, 0x60) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfff000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0x5e, "8a62a019181677b4c3ff663c7a53ac4d287bb77f55eb71f200948e534648e5256053046dcf7bfbcfbf0321dc0443965c8a7aa386cab3bb4f8cbfb71bf80192b76f8e82f1e9fc6464f75038f79c0c68d9ed3231f59c1f5911fecc1084212f"}, &(0x7f0000000340)=0x66) 2018/03/14 01:36:28 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_ifreq(r0, 0x8934, &(0x7f0000000040)={'bcsh0\x00', @ifru_settings={0x3, 0xd4, @fr=&(0x7f0000000000)={0x6, 0x3, 0x8, 0x6, 0x1000, 0x96}}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="7611649f09355afb647a5c2fc731bd61e957f175a0a0c45238b581c410d227aac5de8c3424cbfdec0bc4a8efecd21c4129f415bb63fb", &(0x7f0000000200)=""/85}, 0x18) 2018/03/14 01:36:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) pipe(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001b00)={0x2, &(0x7f0000001ac0)=[{}, {0x0, 0x0, 0x0, @remote}]}) setsockopt(r1, 0x1, 0x5, &(0x7f0000001680)="404c3e9246aa12c0e93ac40a5774a5c261e82a1001da6b3944cd83085f121c3746cc32e97c9334a2cbc44b4ba00be13fc3553467ff13e730048c2919cc787fe0fd777f3e802704b6e46dbb7cf340f84ba6d73e5c225ba3ff483bc35f519c646d66036484e9f707e82d10cb10592e928b9eab092de494286fbe404fd9cc27881844c90d044c6b9c4865f359a198d6b1", 0x8f) pwritev(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)="84c98921f4e66392d0540eedfa8e86131511f63bd26d23008d6a4455b3ad887a9062f72d45843911413c48a226d5c7061b7aab57df1c90ec2fcef6efec4540e0f57553d05e7153243044ca557f4ebf5daee8550915694c680af269cb021e79249c1820e2aa0fba6b27d977d4fff380ec4fa6bd3888141864ef0ddc556598bfbc4fbcc0674fd9584a6de3de803255c1df886177cedb3d8709e038f5d205dfd8656cf777", 0xa3}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="b6ee4035a77580a9880aa5eea345be3d8cbe87a44a86a51ae73461b65d944149c3ac8d14e8422d79ad3a742fad95b8d460e8d9ad67fd1fad26eb0d65e72a4d993be19b1af64277acc74b09f539b01700cb6ebf64b31726ef38b2665855724f3ebf310860a635729881b669dbc9a41b1522fefd0a33fab3650a4791c583aae1a7a9d9737e9ab47103fe30254cd71f450c7e2709e540410859b3", 0x99}, {&(0x7f0000001240)="c3987c58a88e6b1e6ab78c045d2a09f91f1d858b8a5195c623610e5d13e812ec9b53e65251b04d9977181cbbc14d6fc3627aa02db9e5b4060b06d0b8ca301316c10bebf7f3a267732005c0e43728161696bc7207b8ce52a95980b05e92d80d588f4c91cb6fc11ce9bf07802aac8833fa9e841d2dfa988b9dcfefb6a46b539ebb3bddb8", 0x83}, {&(0x7f0000001300)="9d8590ae2127f302f728ed40919549c5e0272682889798a07e65a56eedf45de2c7ebd6cfc2eaeb39085b55f117bbd8052eeb615c5dcfa273288b142f6fcf6806ab9bf5947a659971f8589e2e8db3540a13f4b993d2039e634a488fd0861b30170d7d6ef9c415ac5241df9b952887f7041075e977b0a0fcf357b9548d66864db6319a3e7e96b17d82d6ab8a45d29b038e33054ef9cd2bc0cd9d1bd66f6f82c207339d7b1350d39efd3aecfedf4a50fd6420b06afc1c9494b1d30d89b1ff41562a1e6512bd134d048809562f919f8d78e7a391e4b4b05f4d24f85fe7eb4a18bea1feabe36f43e37c81e509c8", 0xeb}, {&(0x7f0000001400)="dde111ae44639a1505965d26cd72cbf5fd7fcdad167298dbbbba099631ad463428b5ed9d39f2669c92d9e9282f2daac282c9976a6afce53cbf64f5ce6b51205784c544c77694f5596c6cb06ed37d76ec88558ef46e2108d1dd782b7dce7ab8742d0df5c4323f3f1b207f81a55a0ffbc2cffd18b7a008a1d5ff7c4c9ebe773d653eef9000e62ad6f6e4c3d23d4f4583c0752132e6ab90dfb9284cc33f60af8e3e7e871825f1fef295bda1b6353c04e0b821dac2bf3c65f42e40c3418407f79f148a97e50631a8ae0d0338a945ccb2818a2cf7a73e932e04b08d9893e1f85961d1444ed552274b53ff1ca6b8888d19c8", 0xef}, {&(0x7f0000001500)="360652c1fb9b40b5bd772ef17e0570d6a20f36c4cf457ea1f76493d1a41cf2422f925f47bc7cb7d1c6e3cce930ec6b22b66582b42278689386ea1cadf3b9322b1c57551059f72680c902003fc5e91cc93b98e914c47c959b513c0326fa9eb122f48660b1359b758419f5e3687202931a82ed1a913e11be7649ccc9390a57711719aa7a55e061660e2277a9939aa0910b94dd3fdd2391386e9ffbb1432d6532c221b77cd6b6ecc1e11dcb2e93405c3f997b4f1e4707eeae5c9b754f54901e5ea78432b41a8578572f2f9a0fd36a91940d2cedb778cf38f7cca30d8914d77dbb44a2a562752a6dc3b9567a88e162da098131081d270adfa4ad", 0xf8}], 0x7, 0x0) 2018/03/14 01:36:29 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x1f, 0x30, 0xd359, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x4}, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 01:36:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=""/72, 0x48}, 0x22) r1 = accept4(r0, &(0x7f00000008c0)=@un=@abs, &(0x7f0000000940)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000980)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000009c0)=0x28) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8) 2018/03/14 01:36:29 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000000000), 0x1f, &(0x7f0000a01f13)=""/237, 0xffffffffffffff62}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x459, &(0x7f0000000000)=""/251}, 0x48) 2018/03/14 01:36:29 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f00003e2000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x10000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xabc233cf2904f20f, "6d9d7aec00ee44c411ea9c170d7469732521c1cb84095d422c3caa01ffbba48cf8bde393f48968a895400aa7247104a297ba2b52821e07647871b350b489af031fee05c7fff5c490a519c54fc8c907ff00381af4bdc831c61df4532ffd1e1e3645b5be726f511bdbf497d6617397380ced44739e53d99658c28f99c8c7862a4a878d615305d0cd6aec62e07369ffe2e37ac33135ecd392b69828115e8a730cec48537a0698288f87d63e91e1ac73002e4ba19c02af4ffad3d381fa5a4c2509e3e3389c402d488503427172442460b0149b2902de980fcced5401c9b81dc19a468b9cf6f3e9b2c54020d8bdb31f351207797fa6bfd6"}, &(0x7f00000001c0)=0xfd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0x5d, 0x10, 0x5, 0xfa}, &(0x7f0000000240)=0x18) pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000800)={r6, 0x8}, 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) [ 45.787468] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/14 01:36:29 executing program 7: r0 = socket(0x1f, 0x80e, 0x10001) r1 = accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000180)=0x6e, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f000044bfb0)=""/80, &(0x7f000066dffc)=0x50) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) 2018/03/14 01:36:29 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6b) ioctl$int_in(r0, 0x5452, &(0x7f0000568ff8)=0x8f3d) close(r0) 2018/03/14 01:36:29 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000008c0)=0x80) socket$inet(0x2, 0x0, 0x9) r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000a40), &(0x7f00000009c0)=0xffffffffffffff7d) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='vcan0\x00'}) 2018/03/14 01:36:29 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getuid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001580)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000001600)={&(0x7f00000015c0)=[0x10000, 0x2, 0x1], 0x3, 0x8001, 0x22, 0x6, 0x4, 0xfffffffffffffff8, {0x1, 0x22, 0x80, 0x3ff, 0xfff, 0x0, 0x5, 0x6c0000000, 0x9, 0x2, 0x0, 0x8, 0x9, 0x4, "a84130b9c06793f13229c01a8ca288d6d75a6f1ffb21c363e7891aa527f110f5"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r6 = getpid() r7 = getuid() r8 = getgid() sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000100)="ec5f35b38ca2c7174adf66cf43014ad4b09adfb6e5321f90", 0x18}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c9f6f08cd911dbdfa7547749179c6a69f413cc51c1e64f69922ca7aafe3238aac5fd5ac0237fd3e5ed627beb6058d79fe65c5c6c39dae4abfc60cd94b20c386b2447112632af3f89efa6c8fada39c27cc095323d7bf823ac290ac2b0", 0x5c}, {&(0x7f00000011c0)="68a210be7bf2d7d6eab8570ae26d5f3fb9e65f7fba41d2e6c18edba110703b8f6390efd5dbff783683dad5c32ca4fc519286e652cea8cd7352b3dd75c1f2886ce787067a2d5cb83c37c560f431fbaaab55b912bdef5578c5f4a92b1b1fe293c8339d14cd2aad7d5d515189f7f83b8a59cfba15c7f59e9cfce44280e5edf843052830f7ed4c89b6d3667a47bc633533f13b772211453c0644637f3cf5a4808c69c2c294bf777b8eb5f12d", 0xaa}, {&(0x7f0000001280)="1b34e8bdfde5ed87640228b6de589dc18beca86e9bf3f5111d920c11c146988c9cb2695e64bd784a869100ab424ccdc52a7098d82a9f3efaac678cc9ca8882a454e20969e1179294889c9d6b8a966b36056dd0e09c7fe4e6c0f858d79d8d18bd94bff97ffb1d32e26457037582bc8035620a0fea3349cb84d61ae4a971fce43e450463debcd6962e211ead760051923f22a054a303e6913dcf", 0x99}], 0x5, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x8850}, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) write(r1, &(0x7f0000000000)="12d2b3db58c414ec10418e812d3589e6e83408b296b4b350cac048463a6d61001c4c468c2761ba3be68efc03cd22c05ff58f85ea625b4780a537da5b1f1e8e06676d2c44148d7c6704c3794fdc294a1b8aac81d94418f73665a8", 0x5a) 2018/03/14 01:36:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) write(r0, &(0x7f0000000000)="220000002100070600be0000090007010a00001effe3000057ff040405000c000000", 0x22) accept$alg(r0, 0x0, 0x0) 2018/03/14 01:36:29 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) 2018/03/14 01:36:29 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0xffffffffffffff00) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)=""/84, &(0x7f0000000000)=0x256) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) 2018/03/14 01:36:29 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001900)={0x7, &(0x7f00000014c0)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000), 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 01:36:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x5, 0x1, [0x0]}, &(0x7f0000000100)=0xa) 2018/03/14 01:36:29 executing program 5: syz_emit_ethernet(0xda, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xc98b, 0x1, 0x3}}], {@x25={0x805, {0x0, 0x1, 0xfd, "3e6f3720706d833b9fa633d4b968f38b0d3dd345a57194e9098a4206628aa575791f18e3075560e62351c6e4fd03133b1b6497e4e271cdf466a9de64934ab66d747c979ffc17e770536c25a51c5a144c8b7cb06582e4d505bf15ebd3b4e0ed9be6a3eaa2fe131202a95677af08ebe8252bab2593ea8740021c67efae29f3429f89b67969e4270491ac53629c8df030b16a9d7e5ac63e65e1fdbd42f98a6cc05a265df38d130cb859faa3d9679460a115a7dd7e689962ab4195722376f411ae9d4766824201"}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/14 01:36:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_mtu=0x400000}) r1 = socket(0x5, 0x803, 0x101) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x20, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x6, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0xfffffffffffff801}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) 2018/03/14 01:36:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1f, 0x1, 0x1000, 0x9, 0x6, 0xfff, 0x1, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x100000000, 0x80000001, 0x3, 0x3ae4}}, &(0x7f00000001c0)=0xb0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x6, 0x7}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x5, 0x2, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) 2018/03/14 01:36:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000592000)=""/99, &(0x7f0000cc6ffc)=0x63) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, {&(0x7f0000000100)=""/225, 0xe1}, &(0x7f0000000200), 0x4}, 0xa0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/14 01:36:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) epoll_create1(0x80000) 2018/03/14 01:36:29 executing program 0: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/14 01:36:29 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r1}) poll(&(0x7f0000000000)=[{r3, 0x106}, {r3, 0x40}, {r2, 0x8}, {r1, 0x10}, {r0}, {r2, 0x80}], 0x6, 0x5) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) socketpair(0x1b, 0x3, 0xfffffffffffeffff, &(0x7f0000000040)) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000140)=0x8) 2018/03/14 01:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@upd={0xf0, 0x12, 0x2, 0x70bd26, 0x25dfdbfd, {{'ccm(anubis)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x1000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000005}, 0x40000) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(ctr(blowfish),sha512-avx))\x00'}, 0xffffffffffffff35) r2 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002300ff8bfffffffffedbdf250300000096000000"], 0x18}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/14 01:36:29 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/101, 0x65}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/78, 0x4e}], 0x3, &(0x7f0000000400)=""/76, 0x4c}, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000580)={0x80000001, 0x9, 0x0, 0x9}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000004c0)=""/98, &(0x7f0000000540)=0x62) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r2}) 2018/03/14 01:36:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x723) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f00000005c0)=""/24, &(0x7f0000000580)=0xffffffffffffffb7) 2018/03/14 01:36:29 executing program 5: syz_emit_ethernet(0x8f, &(0x7f00000000c0)={@random="01e004c42370", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@llc={0x4, {@llc={0x1, 0xfc, "8376", "5d68948b48bc55a27fa3e1b57cc2359197385a9715186b17da2034c74a1ea9db80492ce5ad4b4d77b2e7cc2878aeb12f9786cf2a151e86cff5f1c9d28ca1a5201bfb8458c34900a806f432a6eae1bddcf5b7a08510a3f07844d5cee97e4f7b07c58f614552d23a94faf16631380e38e43a3913ae9568dda9bbab8a23e5"}}}}}, &(0x7f0000000180)={0x0, 0x1, [0x7a8, 0x47a, 0xfdd, 0x730]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa88ca43a823fa87983a2b8abe74aa8cb6ac97cc1a3a0760b91cc47a5932c2249f79cb4fc55fde1cbd4d6cb50ced5172a2e8992b9a190a9e8b70fc0631a1f9ededf2e989b8ef46785d11e6bc063dad9c0542707ed915ce75cec4799754d6322a1e4888c841b9"], &(0x7f0000000000)) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xfffffffffffffff1, "7be52d85cc54f5f6b8adb7ddda2a23c7fb2d03942bbb3198edf876865be6c6b136236efefdfc180ef30ce2df4c6a9008d241763483cf5063662034954b6d99be6ee2c7e30b1cec76c9cf6f6ad16de8cab23d25dbda"}, &(0x7f0000000300)=0x5d) accept$unix(r1, 0x0, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x4, 0x9, 0x8, 0x4, 0x1, 0x101, 0x97, 0x3, r2}, 0x20) 2018/03/14 01:36:29 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b70000000000000007b53b690210d5eb4edf4f08dd2b822c31000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/14 01:36:29 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) socketpair$inet6(0xa, 0x1, 0x7f, &(0x7f0000000080)) 2018/03/14 01:36:29 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7fff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/14 01:36:29 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x100}, &(0x7f0000000440)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'ipddp0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000200)="60950a4d06e1b4755f6a24caeac320390de601d212ea7ed7456996c8e28607fb723cfecc06c009e8f12b941b3db5055d18cbc9d4942c874e1d6ba6ba52efc86176a3c7fa264136d763a696023020a5ddc2432f064dc31e337cb810a3c134015149477bc70000000000000000000000", 0x68, 0x8000, &(0x7f0000000340)={0x11, 0xf5, r2, 0x1, 0x6a675741, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x1, 0x0, 0x2, 0x200, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="1afffffff6ac86fc18cf9b6ab9acecc3cf8ad38508715dc85f39fbeff57a840a455235851fa5e559df98d9d8fb4e3de98a43ff8661db054b18d3400360bb69ef4a108b5ac44632470440268ce9c71ac0d2b627d986dc02806f115c9238c02e9ae4a3ba0f7f428d9bc23f6cb49e914ffdde8d70ba54b14d9a4a6887eff457581804318ace3757f4e60e1eb116945f9d4cc54155249e01a95794b897cc85beec54c5f1a8cd8e224ca170ae5bfa4ce6189552443bf39c281c26fe892509e450"], &(0x7f0000000280)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x6, 0x6, 0x6, r3}, 0x10) r4 = socket(0x40000000015, 0x5, 0x0) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000005c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0xea6e, 0x4e24, 0x7, 0x2, 0xa0, 0xa0, 0x5c, r2, r5}, {0x100000001, 0xd44c1c4, 0x0, 0x5, 0x1, 0x1f, 0x40, 0x1}, {0x4, 0x4, 0x7, 0x1}, 0x0, 0x6e6bb8, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x7, 0x3, 0x800, 0x3, 0x4f41, 0x100000001}}, 0xe8) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket(0x8000000001e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x6, 0x10, 0x4, 0x4}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x1f}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'dummy0\x00', {0x2, 0x4e20}}) 2018/03/14 01:36:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x20, &(0x7f0000000240)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x68, 0x14, 0x471e55c68fa448cd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'ip6gre0\x00'}, @IFA_LABEL={0x14, 0x3, 'ip6gretap0\x00'}, @IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x2}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x68}, 0x1}, 0x0) r3 = accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000080)=0x80, 0x0) bind$packet(r3, &(0x7f0000000280)={0x11, 0x1b, r2, 0x1, 0x1ff, 0x6}, 0x14) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$void(r0, 0xc0045c78) 2018/03/14 01:36:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_FLOW={0x8, 0xb, 0x800}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0xffff) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xde8b, 0xea, 0x96, "779f6ee0399280b15582fde634a047ce3ef9c145c3dcffc9d3fbcbd5c0cc42834b0ab0afcc635a904868d3656fc6ec34128fe1ba1501d827dc64be14630d10de4563586101b3b0d95ccf4734f2e5aa71"}, 0xd8) 2018/03/14 01:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$pppoe(0x18, 0x1, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/14 01:36:29 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x487) 2018/03/14 01:36:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="8d94dfb1c196cbb6c6e3f52d0d394505175de530adfb980cb630f3ee0ddff99d62f86536018022569a5ba9e04eb65cf850a3e6c6845b5f1198a66d4bb0170dc20be8ba3e7f388bb7f870110bac1231f9130c7fc871f691126201129456556133f12512435e68fa602c5dcf0d4fc80dac2ab4eff2aa124f7f2ac9c61f3a1e9251be0b93663282e4c92963a94fa2d460dd06751a9e7436fb738ce776d0e42b7849eacc1a74ad8a6028328c121f61abe1ceb08da81c8bb9168bc74b116e7e7af3b0c3bcf8651abd72edb3d8ae06476b3753f8eb740679efc7a09cbb2dd8e9eb7ba05a", 0xe1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = accept4(r0, &(0x7f0000000100), &(0x7f0000000180)=0x80, 0x80800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x7fffffff, 0x7, 0x4, 0x2bf, 0x3f, 0x8, 0x1}, 0x1c) r3 = accept(r0, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$nl_netfilter(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0xa, 0xf, 0x20, 0x81, 0x25dfdbfb, {0xb, 0x0, 0xa}, [@typed={0xc, 0x70, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="f64fd6c6ea371f30ca7a230d42", @typed={0xc, 0x4, @fd=r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/03/14 01:36:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) 2018/03/14 01:36:29 executing program 2: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}, 0xfffffdc4) write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001140)=0x1, 0x4) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x760}], 0x100000000000004a) 2018/03/14 01:36:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x9, 0xa, 0x3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000f14fae)=""/82, 0xfe2a, 0x0, 0x0, 0x1d7) accept$packet(r1, 0x0, &(0x7f0000003b00)) sendmmsg$alg(r1, &(0x7f0000003a40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="28f033a2ac7bf7d81a3fe5709ed4bddf3f66c7d6ef2a7cf8e24c43d0d7030f769642993f1a92d880bea84991daa37c6449f0844c945c3aea249db1f03ddbe10560482079b5ecbeeb240e6e99115572fff39aedbc14bca37adb0307b073e77123b03a85d698a2e4f03691bcac06ada034e5730bcb835ffddbb074aaeb69646f15e833901a", 0x84}, {&(0x7f0000000100)="a11b6bd8b1415ad6b1de6d6ee807f353d31c4c4324535aad770578f6227fde8a361bb7bd7156bf52eb375f77a5f65ae59b14c73a2c996341621007b9fcd5026bbb3f8f0a729e2d7376b4c94e", 0x4c}, {&(0x7f0000000180)="29fb96bce283978dabf2a77b23c8a174ac130b5253387cd1e1fc7ee71e863e309301db9f03e189e158fb53f187ded5c5ae92236273fd9ef690527648e85882c82583beffcbf6c71feb564db9f7a1798e9bcc63f0214f84b4b0a8a39a31c3d9b0c8862727a797d165ed2fed8b7d1961e36f0b883a6cee6da19ee4f7cc21d92c842acc88a9b296b8c2f0b22c01e383d0bdd9cf7c9853d364b155a948983ad79469649993a1016ef191c770245f2422092f3d0b83699049ec11cc3e20e0d9c0dc31820252cd1e4c79fcc1e5bbe94cf2810c", 0xd0}, {&(0x7f0000000280)="831091017b4cedb0885b23f89ac2d8f8ddb861474c15b82cb52f1e0f774c26f151dce40ea942c1b1a9be7fbe108dbcf30449f90ec8d19d655714c590b17facab03416d160b3562c56e8f077e5dd7b37dbc37850669a58401ccb866fceda41fd5f87f22fbf0ae840167fec85847a581899c64762eacd7024e10e0b7fb5a84f0fa66a0fc3808778654ab3261941aafdacdf8b5369c32b3397ce499c8c651f1b113dbd037d45782ccf0728515f4bd7038e168012f59f69c47086820bc547cd8ff21a5a3e897075697ae926c", 0xca}], 0x4, &(0x7f00000003c0)=[@iv={0x100, 0x117, 0x2, 0xe8, "55c75ee497a33bb46520dedbd316affb3d1a524a4affcb3444d46d50a86f9e8b78f6a70642392aecad438129f93a911d40ee77db8ce58b5233e5af8439af96c8dd455e1499b2ef345fd43996a8cf3364bce9134a1df353c358609aa32adafaac24cd02508ff912a731c692f20fd9c5d95e0f6f22aa4f22a84e44c583ad98a5d280c84f85916966e2dacbe78629fd3b61e99974f5f75c28f76f382c300cf2488abbeac0ba4e9454efe7116eb7c52d4a113cc82b6ee8cdd94b7903d92fcdcb838087b7482393c6b46a2ed0cffa0209c6c3e6204ceeb26d13b0b864031f07f7e5f38db3dfb2c0b5af7d"}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x148, 0x40}, {0x0, 0x0, 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0x1000}, {&(0x7f0000002540)="0a9197089236841c6d6b9d42ea18961314d05cc2e44d614cf4357ae9ddd45cf553dcc30611854609c43e694c0fb5bbe42635e154de689a1c52b6582a323feef0e1dd", 0x42}, {&(0x7f00000025c0)="b72000dd27e55e78e5bf96e9b6985d0893d749445499dfc253925f952c505cc2a643079f71ac248de359f2ae92f75a2a80f84e8f130d04ee31a2a92955a7cc27b5042b024aa0f217aaaee3d071e0fc04b9407ab217fe09de3311a41f0d", 0x5d}, {&(0x7f0000002640)="083dd5bf67a28e5d7a4d2227dd177c7878f0c0521c98363ed9342d89edc5992bfed6589d3363910a0448516559417d96da7dfcc65798736e864ad12daa8992513a33c7bcb188cf99a75a9e580f6cda642bb688dd03996b9c82ad6770ef7dabe96c289feb99de95c6b19e2535517fdb1dc7523463c6542445dffb55d54d1e74b64a2acbe598a22151847a6983dd414d375a8a199b1cdde5f81b8fbf0e5ed80b0afed6d81128076df57720a03748abce", 0xaf}, {&(0x7f0000002700)="194bc4a1940d5527ed130bf41a7e7a332bb41f504bae39a2c8938cd29dd0a022185003e5e1d85a42528d3e95641c3ebc32d5c64231854c8416dd69a852c5425f6211e4e6106b2c0bfdfe421ab033613ee3479691aab2752117690c3212e361ffda777df1b30c4c02b1d1a646bf095d42b3324434919cb83b0f53c52f8724f3ae5949a0daa596c65cd81089bf7275401517d98913025a8b7eb940a27818a2eb459ddc40f082d90fcb8db4db8bd1971d3e521b88193fa1", 0xb6}, {&(0x7f00000027c0)="2b56009f17e722ca4e32ca215d73c662c4e5d2e4", 0x14}], 0x7, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000003880)="4e3cc30b61ceb828cab2ac341bfc5d10f31f68800f44aa04c5c14f633a7bea8e1b4389d2da3c1b4537d5c2adc63fd4962640c200b0b6fbf815ff82b119191c7689edb43eaaac8febc7523b160f81be56f4046489dfc79bdd65b9eca1850dff23e406afe100a7cb3650091c49afe0af5186cdde486d438225ee3b96fd101c62c25a2daab576e6d76e700c0d4518885514f646ff9701f3988063576e957819194088edc3cbdeb7d86f347cef3f64d7a0240119a38ae21973606469b96b6d9fe6adc3f97837dfed403dd1257e131b8d22ccc8309db5bfea84a4a39c44f8ce6a2beba8bad4b4ef850b8da4af3e00ec22", 0xee}], 0x2, &(0x7f00000039c0)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x4}], 0x3, 0x4) 2018/03/14 01:36:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write(r0, &(0x7f0000000000)="f1a4801378c787e5", 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/14 01:36:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000100)={'gretap0\x00', @ifru_mtu=0x100000001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/14 01:36:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002640)="aedfd2748193859860d949c4519a7694a6565cd7c09c65a71ca5c3e9356ae99090b4c0d36e0f276d9c8ba06abba7d73eba9a368095a495cdc963f15cbba8a36bfbc1341bbdb4432ff59645f2d8269138cdaf0de90434e9a440ee423cc510694a52928df542ad725c577b3c4738ff6deeb04e4c996495021454586f57f13b7dfa42f9395d8fb5a6184d524e84d693ef5fa4a3f0313713ea55594273feb48f0a16d4f0a566ace550e6", 0xa8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/35, 0x23}], 0x3, &(0x7f0000da2000), 0x0, 0xfffffffffffffffd}, 0x0) 2018/03/14 01:36:29 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x7, 0x258) sendmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011f2d)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x50, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x3e, "d0298d87f8dba43f0eea14d3d2533b15e047f002ecd101a62cb87e81db7955718a47f878bf8e7f90401683957d3e84e5be08df9c9892d26afd4f7e60c350"}, &(0x7f0000000200)=0x46) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x211) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/03/14 01:36:29 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000540)={0x0, 0xff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x0, 0xa1fc, 0x2, 0xa6, 0x802, 0xc, 0x0, 0x7, 0x0}, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000005c0)=0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000400)={r2, 0xfa}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x2, 0x20}, &(0x7f00000004c0)=0x8) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) bind(r3, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80) ioctl$sock_netdev_private(r5, 0x89fb, &(0x7f0000000080)="d160b02a348458ac7d884fbc0da2e90ef4dcb81c0caf6302f209ed7087e913bc158f6fb739f4e7a8bafa4d701ee8440f6c898ad11f44a2d0e8c3155fc1a7ca9aa5cd3980ebdcc356b61267759a") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x100, 0xc, 0x9, 0x0, 0x4, 0x40, 0xd98, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x84) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x800) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 46.250791] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 01:36:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="d5e95341b1872c22036d70eaa0945befcfb88f6839a1c193d2c64d1869929c41f930e4244b98cf193f98", 0x2a}, {&(0x7f0000000080)="f6e37fa78b325b3ed691cd99d09b9081a167a7f996a8dcec817d3e737d0f7cccb6ec4f2c61e844d132029704918ed0064db9f5fe0315ad778f013df6a8396201f73c3f9ad883ffc98a21f187ecc29b43ee49a8fcb355a3fc51b3c384fc73bf5b", 0x60}, {&(0x7f0000000100)="ac771348acd1738457cca497ceb06955298ebffbf8f7c0fb4e4c6e09058c1e637bf7e4cf28d1aac0f67a0ecbf8a1058a3640b21eb157b842473e6242fddf89a08fe385dfad1bca96a7920f7ca4f2240fc3cc8f31820916dd9f53261485bb7d085a5f17dd1fc787121d1b799927a1beae74d169f3454bfe2522d9a6843e067c9ce6128ee73047537b3c5165b568e514082c402e43d534a10d1ea2", 0x9a}, {&(0x7f00000001c0)="9050b4da6464d35e77e98c16c434f5ffb4df5ed0b6766831184e53cb97c3d8b79893a7d618b16983b7f2a1f3147ff934710e0145617b4b6a0a38c5b045485620264b2c6ab10560ce068dbe3a3d28d59a6f6514a953fa78915b30392a19bef8062e507e65eec69e6732003a7eb503491a6555c92b", 0x74}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000240)="5e846e7a54b47d79f23213c5e71b42195894e44fed9bf0ec4b5f601ec6559260c10c3bd90f6e", 0x26}, {&(0x7f0000000400)="ac14cb5aacdf7392b1ed95e10b8eff13bfb786e3919a814708940cafb694099ee695aead5c1aac49e7e3c51160cc03bad11bdb5169396d60a8ec6cc374eb181ad46832576f5f3c423d6a07b1d28ffdaae5e3c09b039a20edce3de20774e4e6c3d1b694768e87466c4c8302bf6f690bceba3d6b9ad953fe97fe06efbe1f683b775764c9653db12c6da29647c009f9a1a9fee217063c5b656a6bcbbb5ba00534054c37dfce43453f17ac8fd4cb", 0xac}, {&(0x7f00000004c0)="e4b61f7bce564f331ad09d6274090f7451f8291a8c9ef4ed6b", 0x19}, {&(0x7f0000000500)="7f09ad2d8068eac24a7c75895936fe0ab910452223fd5aca9ba1f21c2fa6d0d7c808256cf5a892f9eb6784d4e9", 0x2d}], 0x9, &(0x7f0000000600)=[{0x108, 0x10e, 0xffffffffffffff80, "c0436521db4166cda9c0d582ae3abfc188c68c2a7ff11244b819d2b8bdb5330fff6f0da6fb3fb0f112bfa22fb013022645e045f3ff2fffb513d18b1fdbe42ad4fc7686d3844b45e3a183accb141a8ec27651541fac0b8ff5c7c86e2d306cd3a1a601a4dbf7245e4f467ffdbfb67e882af717e9b1125a3dd26e81113cf63bb2106d2a08c9831adbebf036a0aa470a3d04f7b2a52b972bfdbc64759ea044ab9cf4e9f02dc1e8e8fe1b988858c4e5dd7520ae3d39bee2733f2b4111a61462fd452365918dda78c767e7788fad089cc0c3072feaabcec17a3bb862d167a2e5182d7ff398c71f0e175405968db559d86a954dc9a6bd"}], 0x108}, 0x20000010) listen(r0, 0x602) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{0x9, 0x7fffffff, 0xffff, 0x5}, {0xfffffffffffffff8, 0x7fffffff, 0x1, 0x9}, {0x200, 0x9, 0xffffffffffffff0c, 0x7}]}, 0x10) accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000000)=0x80) 2018/03/14 01:36:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x86, "e7fab62255783160e166dd664148f97308fa51a7b59ef09a1259e4304e2c2206f93f6f3819475bae545207ee0622c15e078154b95ae4882c45363fa3ea60419552e7a82590d6c3d36c1da81a87563ed81ad14ee7137f879131c2fa3fa345728065b11c9298206d99f9fe9cb7ab4c8f74c21199f1e8d5f37a694951bcc59cd82cd7f9665b0b0b"}, &(0x7f0000000100)=0x8e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 2018/03/14 01:36:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x499, 0x4) r2 = socket$inet(0x2, 0x80000000000001, 0x2) r3 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000007c0), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x5, 0x5, 0x100000001, 0x100000000}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a40)={r4, 0xb5, "74c3c4e0864e4822e7a2a401107e55ef40f4a9b2ad0396664640c2667b401ca5fb43685edc846b7f64fd417fe553ebea7dee4d65d955072234fb59727168a67db7765fe3b2a9135415b78f60fbd842650c08c7e717484dd0ad9b05ee1bb927ab5222e1d084d3ead423a969a606c48488dcdd511d68d8b825a745c5d77c8401da5a8081fd8c7e67819956735d06ee66d66ac29fd368982aa57666f88443b12ddd9315c9ced59ad806d061a43c27d4139d347d785d92"}, &(0x7f0000000840)=0xbd) socketpair(0x11, 0x3, 0xbc, &(0x7f0000000700)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={r1, r5, 0x4, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000800)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000900)={r6, 0x5}, &(0x7f0000000940)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x4e0, [0x20000200, 0x0, 0x0, 0x20000230, 0x200005f8], 0x0, &(0x7f0000000080), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x558) socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x68, 0x2, 0x4, 0x7, 0x5, 0x8000, 0x7ff}, &(0x7f0000000180)=0x20) 2018/03/14 01:36:29 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9c, 0x30, 0x3, 0xffffffffffff0001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7}, 0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='h', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/14 01:36:29 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000280)="dc7149eab64db96680c722c600e0eef383b1311b9a3897df6c8fbd96b791401383fe30bbb9c60699526e45ef83", 0x2d) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) socketpair(0x1b, 0xe, 0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}], 0xfffffec4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000002c0)={0x40}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7fffffff, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000340)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x3}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000300)={0x400, 0x800, 0xf6d9, 0x519}, 0x10) [ 46.329662] audit: type=1400 audit(1520991389.528:38): avc: denied { map } for pid=7904 comm="syz-executor6" path="socket:[20273]" dev="sockfs" ino=20273 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 01:36:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f000001000000000100000000000000861cf6100349af9bd1edf21db4bca7235d20fa748fbeb04746fb4fd97cd49184e07f8fcb7d8981988b997a7661c73e37d78c97547c89b2e6e9cf78d732ee000000002dbeb2650e4fa6d8f40ac3"], 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) socket$inet6(0xa, 0x0, 0xe76e) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000000a000), 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/14 01:36:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'sit0\x00', r2}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) r4 = accept(r1, 0x0, &(0x7f00000000c0)) accept4$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x800) 2018/03/14 01:36:29 executing program 2: r0 = socket(0x1e, 0x0, 0x21) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x2) sendmsg(r0, &(0x7f000095ffc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/14 01:36:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bf7fe0)={@mcast1={0xff, 0x1, [], 0x1}, 0x238b}, 0x20) [ 46.357251] audit: type=1400 audit(1520991389.554:39): avc: denied { getopt } for pid=7904 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 01:36:29 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x5, 0x0) 2018/03/14 01:36:29 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0x7f}, {0x3, 0x2}, {0x2}, {0x2, 0x7f}, {0x7, 0x1}, {0xb, 0x1000}, {0x4, 0x1}], 0x7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/03/14 01:36:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="180004001c000901ffffffffffffffff01000000040002008a5c881be97ffed1b7676446671ff61bc1ffc09b684491c15ff206bd8dc8b26adfc0d256ecc018791b28f48014a218b03b3ad1327a76341467f5dc79d417aefc42d7174b2451cf167ec5442627d7d9b10a0e9266d14e92a0bf1e4295fe905f557f80c2a8b60eefa6518719940a9c69cf301c28e584f2b989e775842d39b8249b98c6bdab585c1e3573549356f6268c0f5980151f8ec936fd3fd6ac0eb13e0a331136fd30999a11e893e61c15ba82ae500abc732b36123704"], 0x18}, 0x1}, 0x0) 2018/03/14 01:36:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x100000001, 0x8400000000003, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) socketpair(0x0, 0x800, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x1, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={r4, 0x80, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x20, @empty, 0x800}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x763}]}, &(0x7f00000005c0)=0x10) 2018/03/14 01:36:29 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4, @in6}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) 2018/03/14 01:36:29 executing program 2: mmap(&(0x7f00007a1000/0x600000)=nil, 0x600000, 0x0, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0), 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"bb8cfbc13c7d52"}, 0x8}, [{"5043bb64987d98"}, {"5ed0f3776dd971"}, {"81f28eca74dc62"}, {"a8227493ea5f64"}, {"1d890ae2c49528"}, {"647636913e89e6"}, {"39783da5b9b148"}, {"d28e46835b62a9"}]}, 0x48) 2018/03/14 01:36:29 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x800) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x101, 0x51c, "2ea23bb8b39f", 0x7}, 0x10) splice(r0, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) 2018/03/14 01:36:29 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x80000032, r0, 0x0) r1 = socket(0x11, 0x80007, 0x80000001) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r2 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="10cede458e6fb878a220013773341080", 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x46, {0x2, 0x4e20, @rand_addr=0x1}, 'gretap0\x00'}) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) [ 46.465734] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 46.495252] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/14 01:36:29 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000200)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="000000b100"], &(0x7f0000000380)=0x8) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/03/14 01:36:29 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x84, 0x80000000000020, &(0x7f0000de6000), 0x0) 2018/03/14 01:36:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa2, "4085660f394f631e1c50695c4962d378ea47a951f94c66000344b379c102b31e3d1dfc3e0b4257c3f1eeb9547905988f18b5020db4187f8afa8fd058680b674e8e9be59901e0e118423565bb4874045d45e098f4626a68cb8cf7bfb02099c95e487220395da11039ad07fafb7b8411c120c120ca0690e97ece2bc56dbe6881e7df3616511c0d56ee533dd050c77d067833dee45dbaece7899ce47b9f8964cb8203f3"}, &(0x7f0000000180)=0xaa) socket(0x3, 0x6, 0x10001) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x200, 0xffffffffffff0001, 0x3, r1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r1, 0x401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x200}, 0x8) 2018/03/14 01:36:29 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002580)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x0, 0x0, 0x0, 0x6059557a, 0x4, 0xe9c}, &(0x7f00000025c0)=0x20) r1 = socket$inet6(0xa, 0x8000000000000803, 0x88) r2 = socket(0x2, 0x6, 0x7) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000002500)={@local, @remote}, &(0x7f0000002540)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000024c0)={0x6, 0x4, 0x7, 0x7}, 0x3aa) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002400)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000080)=""/196, 0xc4}, {&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x2}, 0x10000) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002440)="4e8ada646ed6b444d24919521f69a533bb7e2b30d7800a09cb1f94dfd9f9bc89096e9d44bdae1feaf242679808f08e0b73e05eb64b9a95581cb3056fe185f16217a816ebb6a6cc59e9d981fac590b81a", 0x50) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x741e289ca5cd12da, &(0x7f0000002740)=[{&(0x7f0000002780)="fff9e05ed3e991703ee2315e16ec0ed93a302878a17b981933c35bbd1860afcddeb4325f91263c8a634690df678b8f0ef19daea0ab382ef927467d36a6d490e0ff486965251b98c324eed6b74255aa68c9107afcce1563f86b18d49acf777f77eca236ee06c4968235788cbf415bff2f8e1b1c1f66d9dd060f079b70fa5af43c60dd9670cfc6db583815d14a752084917e11a651bd2ed940a05140f7ca0c8de9dd72c354cb5e2a375e351e08dc27809839700f633898ff085e006f895fc261b46f413569070aab94768d38", 0x9e}, {&(0x7f0000002640)="aadce7b02ff6dd92e88f232da2219699b44ca5af79fb8e5530dc"}, {&(0x7f0000002680)="63f9ea32ef27e30662adfcd5bdde48711c0017c8c7d079d40be56f3f862ac41ab36b3ae6385c657a44af815b9aa65908"}, {&(0x7f00000026c0)="43ac1764d2c34ac0fbe8ce35e70c2093f9d773faec4f79f0e7de2ca53dbdc249658ad883b686e9abc100f6472c5c133eb9098855298eb6354a0ba2e912b537667dfc7cee251d96be14d94ad3ab476a4b63a56ba8e95ff33cf0543722"}]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/14 01:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffff42) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a79d28115e6c8a4aae387bbd2", 0x50}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000000000)=""/87, 0x57}, 0x0) 2018/03/14 01:36:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x20, 0x8000, 0x400, 0x10000, 0xcea, 0xf87e, 0x4, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0xbc, "3dbfb6167eee629e0299f21b4f7a0a7f0c11450f516d394cac736aa6caebd77a182513874a3ae4d91d8e475396c7269a083c08a29fb6d778e8b229be4144c20d38ff6d6a2650abd1fb91a147425ca9bc660912d9417a4735cd36e91254be0ff5ca6934ad38d483a7fa2a0390a27a98b0e4dbc33d0b39408f56b35fea0287bfa728554d4245df64503c59b9afc709d7e6c8df8b5991b468016d03822918121d1ba9c16b0f59ce5b8aa229d30d89cbf80385d11c7e2f6530df4a2adf67"}, &(0x7f00000003c0)=0xc4) recvfrom$inet(r2, &(0x7f00000000c0)=""/147, 0x93, 0x40, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1) 2018/03/14 01:36:29 executing program 5: r0 = socket$inet6(0xa, 0x9, 0x9) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000380)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0xf, @empty, 0x6ea3}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x9798}, 0x6, [0x6ae, 0x1, 0x80, 0x40, 0x6, 0x9, 0x10001, 0x3]}, 0x5c) 2018/03/14 01:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000100)={0x4, r2, 0x10002, 0x9}) 2018/03/14 01:36:29 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x7, [0x2, 0x9, 0x5f, 0x1f, 0x80, 0xffffffff, 0x3c5f]}, &(0x7f0000000200)=0x12) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}}, &(0x7f000000a000)=0xb8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x3ff, 0x4) 2018/03/14 01:36:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000600), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000540)={r0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000008c0)={r2, 0x1, 0x6}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/147, 0x93}, {&(0x7f0000000340)=""/251, 0xfb}], 0x2, 0x0, 0x0, 0x85}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/14 01:36:29 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0xfffffffffffffffe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x807, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}], 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x3e, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/03/14 01:36:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[@ANYBLOB="280000001200050300000000bc00000007040000", @ANYBLOB="000000000000000008001d0002000000"], 0x2}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0xd09, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xfff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0xb1a}, 0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000200)=0xb2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x8, 0x200, 0x2, 0x9, 0x9, 0x5, 0x8000, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) 2018/03/14 01:36:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x13, 0x5, 0x1ff) sendmmsg$alg(r1, &(0x7f0000002f40)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)="2e6260e45d9ed05c57436f88300a855cd723422e7e853441fb59a99812e14a15f50b011dfaf7fbf513de0f4696f179c22c86a63dca134945a81219b60513b511954ae26b11", 0x45}, {&(0x7f00000015c0)='8)', 0x2}], 0x2, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="6af19ddc172e61ac5d94057057c5d18a5aba2c01c26c64be2555ac4481701ac98e472809da911ae56432d899346e13ca586451c63687fa043c950e3439e476ca43875df14b73d1be717fd3043cf3be49e997ad2216a6155ee49a9bc9931defb9dc9c05eec8c05ab22c981722d0c4", 0x6e}, {&(0x7f00000026c0)="d435bd82", 0x4}, {&(0x7f0000002700)="d2a8e411aa7a40ae8d05b556722ce82bbbd40031b2709eae8b8c0ab672a53b137882c1bc39", 0x25}, {&(0x7f0000002800)="9abf30706ad1e8d0abaabd5b6dd68664bbe61e27498de242d52ae06781d86e73aa114e9aa52490069856eb9b1b2c13638c1333953978811da5fdd0aecbaddc76702214be68a7c9211514729bebc063071ce1eb96bb438b43102a62d87df7ca13bffd81f5494d46280a3079710516a15f218cb032f64bd004826fd95f6eff0644d5e22cd6c68e0f495dd8a625e7ecdf6015493cbd1bb44384c96d4c62a989d42e9a494c3d32ba0f4c0963759b856c108c87ea473757", 0xb5}], 0x5, 0x0, 0x0, 0x40050}, {0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000002940)="fbb84f0b08375db0adfeda69673fd31d247d98413288eaa47bc32ed1bceb4be9d51fff53f721b5a3be61bae70e84aa989e8fe13e9a35328c96cc904b785a610b66dc6eb20c45abe17712f6a1c2c47aa7f5b1c98c89da776d4da06b5d83faf8de7c24", 0x62}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xb0}, {0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002a80)="c73198d7ff2ccc60ce6ae8385139332eaa865012f9f9e1269699f32096269f7e7d3d625eefd85047d7d42b185f5588e1baff905c5548307a4e1c16fd9fc0092d773a00e2ed4ca3404c49849a1c5d9b0f8c9009404d2d61fc1c90f65438d533225fccfc97796000958e33861309380afaca156c242f16acc04437ed0be06a3c627cbf612861aa5620bafd9f7763a5bd573c9ec39d50f642be8f0e68d3689c8b80a65e553d101f7c9655cab0c5065f2e5c51f7d6f7903d", 0xb6}, {&(0x7f0000003b80)="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", 0x1000}, {&(0x7f0000002b40)="db8d47586187582ca0c219740e8c30ec7d3be31fcaf56b9f864eb3eec1e74483e9539c3b394b822f5e7de252a9c394f7d782457eea5693535d76e0bb6c081b81674fa48f7de0b059c057051f4b77b97e861ddb22f224ebaa1c7a6117041021574afa3f7865558610109f910bf19714f72cf0d7f6a1f3cb4cb839d70f2190a4a785cee493013dcfe1393445ee4e33828ce8ef60ea7c4bbb023cd0210aef093269acbd446702a83e9f19df996ce6005c0029281ff215dbf4ad8b687eacfb35426b96ae21d5c5d4081a2c203355", 0xcc}], 0x3, &(0x7f0000002c80)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5b, "a2f19015090a6f7d98f320ef5c218593c16e72563e1cd0d23626ea7de5e4ecc92a378df5cbabd5686ad7dc5449a92da0859618018d0431d623aef801e8a50517748a05ce239ead6b8dd76a38893890e83d87db825a8586fe3fba39"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x46, "df5c9774d674f4b4ce128d88bd943e3364d2c27ff53c1fd2ca947d402f5cad41ce83f176cb95483ee321865589f7305ca5ff47ed84def2f34c3f68e70981f73b90b88484e345"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0x40, 0x117, 0x2, 0x27, "606030e01350dc52acd35a07633980a66dd06feb6391f3de9342eb010f62c51789868299b55d33"}], 0x170, 0x20000800}, {0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e00)="921197789c1e0b97e81a6eeaf1b07a725a5a7cbc532b4137dba8276862b9f2d5b4cbd4aa7bea04f16c2b54a22ed2cc71e0ce86696b7f71a8e15d942b364817e86815a6130352ffff8a9bd8cb0feebbbf1d6b84d0b4631953e6c457ee1b89d71ba53c24a07b7dfdf7c13030f1a8", 0x6d}, {&(0x7f0000002e80)="849e32269576d60d399e6fb246686295f87b7f0f73e1ab3121f91750dd9813ba1940ab940867c6fab44c3f6cb631ad50c64e9ea62af7343f5aa46a3971bb002d59eb603daa82a7d40877b917a028e89b89c0183e767b9de5ca5b2bbacf879006ca622f3cb1aef12ace18a9d35fa7abe943c1a5411089a16a55fc9d24", 0x7c}], 0x2, 0x0, 0x0, 0x44}], 0x5, 0x4) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="ba", 0x1}], 0x1, &(0x7f0000000240)}}, {{&(0x7f0000002780)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003a40)="94", 0x1}], 0x1, &(0x7f0000003bc0)}}], 0x2, 0x4004001) 2018/03/14 01:36:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x6a, r2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xed4, 0x4) getsockname(r1, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) getpeername$llc(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) bind(r0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) 2018/03/14 01:36:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d27413e9b1801535756874c292782cd266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53a6b76f51a4d636d4b6e725e9d979df519e88aed601a9a7f17361ec876290d177918e4392c81ffe3daa3aca71b36834", 0xfffffdf7) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/99, 0x63}], 0x4, &(0x7f0000001400)=""/245, 0xf5, 0xffff}, 0x22) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) recvfrom$llc(r2, &(0x7f0000000080)=""/118, 0x76, 0x10000, &(0x7f0000000100)={0x1a, 0x32d, 0x3, 0xffffffffffffb104, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}, {&(0x7f00005ab000)=""/88, 0x58}], 0x2, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/14 01:36:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000015c0)={r0}) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f250", 0x4) 2018/03/14 01:36:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x2, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x25f) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000140)=[{}, {}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x101}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0xa68a}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) 2018/03/14 01:36:30 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffff573, 0xbd1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x12c5, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x4, 0x3]}, &(0x7f0000000080)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x80, 0x8, 0x1, 0x3}, 0xf9ae7618cc413d71) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r4, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="e0df0700f90600000200090080005a005800"], 0x16) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x8, 0x7fff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r3, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7}, 0x8) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000280)="36b95a46998a6882535ac5c44a898e97b1dc7cc6917517e0d711d462573b9c719a2636e6e572bba84ec7f8d2793f62b92dad709637a25a42e0af242c5d676e426bb1fbed2e9e57c1b96c0a43911cfe9b9945953a39d1dd5c239d9b14aba7d857774acc1608423987f9747109e02f48be37c6aa9c9ff051c10295c19420a0b8726f535b8b4290") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r3, &(0x7f000000d000)="85", &(0x7f0000009000)}, 0x20) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/14 01:36:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000002e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000034fb0)=[{&(0x7f000002b000)="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", 0x2c9}], 0x1, &(0x7f0000041000)}, 0x4008000) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)}, 0x0) 2018/03/14 01:36:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0x3}}, 0x7f, 0x4}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x8, 0xc, 0x6, 0x6, r3}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/14 01:36:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) write(r0, &(0x7f00000004c0)='J', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x5}, 0x20) sendto$inet6(r0, &(0x7f00000001c0)='l', 0x1, 0x0, 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/206, 0xce, 0x0) shutdown(r0, 0x1) 2018/03/14 01:36:30 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xab) 2018/03/14 01:36:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x52) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x12, 0x3, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) [ 46.844574] audit: type=1400 audit(1520991390.043:40): avc: denied { net_bind_service } for pid=8072 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 01:36:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="95eedf8b8ea9a9d09974f96607035fa78d0890a7dc2c908fcb836b25b409d0043f", 0x1a) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000003200)=[{&(0x7f0000002fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000003040)="0317d74e21aa32c3ae4845652bbf60a7e1ec5d68a4b85eddec18bd49669ec542", 0x20}], 0x1, &(0x7f00000031c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/14 01:36:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0xf46f, 0x6, 0x80000001}, &(0x7f0000000080)=0x14) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) 2018/03/14 01:36:30 executing program 4: socketpair(0x19, 0xa, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x860}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34050}, 0x21, &(0x7f0000007ff0)={&(0x7f0000016fe0)=ANY=[@ANYBLOB="200003002900290800faff00e2ffff0004000000000000e90700010000000000"], 0x20}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1700de6e21c97cc300000000000000004e6ab7c225000000000000000000000050375a8a3aacda54da24eac2a81255d1f7d666abc410d2eb99aa"], &(0x7f0000000080)=0x1f) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x5}, 0x8) 2018/03/14 01:36:30 executing program 2: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x1db0789c, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000000ef28)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/14 01:36:30 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000002000)={'tunl0\x00'}) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000440)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) 2018/03/14 01:36:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x390) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80, 0x80800) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"7c89cb28d2575f"}, 0x4}, [{"c158fc623df535"}, {"6b2558fd817e61"}, {"fb913f0b5f1870"}, {"bd098a4a60763d"}, {"fc022dd2b7e69f"}, {"17fc791cd94503"}, {"0083d189da2180"}, {"c356b3c3fc04e4"}]}, 0x48) socket$inet(0x2, 0x2, 0xfffffffffffffffa) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900)=0x5, 0x25c) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e1d, @rand_addr}, 0x10) 2018/03/14 01:36:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) r2 = socket(0x8, 0xa, 0xffffffffffffffe1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000500)={0x6, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0xa, [{{0x2, 0x4e23}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x590) 2018/03/14 01:36:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2101, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x5171a769, 0x4) 2018/03/14 01:36:30 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="c5", 0x1}], 0x1}, 0x20000041) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast}, &(0x7f00000004c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000500)={@mcast1={0xff, 0x1, [], 0x1}, 0x4c, r2}) 2018/03/14 01:36:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f00000042c0)=[{&(0x7f00000023c0)=@abs, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000024c0)="64c1c33a3294ca815f854cd096477ac067", 0x11}], 0x1, &(0x7f00000028c0)}, {&(0x7f0000002940)=@abs, 0x6e, &(0x7f00000029c0), 0x0, &(0x7f0000002b40)}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xffffff8c) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r2) 2018/03/14 01:36:30 executing program 7: r0 = socket$inet(0x2, 0x803, 0xff) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000100)=""/174, &(0x7f00000001c0)=0xae) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0xfffffffffffffff8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x20, 0x2, 0x38000000000, 0x7, &(0x7f0000000040)='bridge0\x00', 0x5, 0x200, 0x7f}) 2018/03/14 01:36:30 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xf6, &(0x7f0000000280)=""/246}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/14 01:36:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="200000002000ff0200000000000000000a0000000c0c000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000600)=0xffff, 0x4) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000180)=""/226, 0xe2}, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f0000000080)={"73690200000000008000000000000100", r3}) 2018/03/14 01:36:30 executing program 3: r0 = socket(0x1d, 0x3, 0x1) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xfffffffffffffc00, 0xe) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) writev(r0, &(0x7f0000001f60)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) 2018/03/14 01:36:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x5, 0xe70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x2, &(0x7f0000000100), &(0x7f0000000940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000074756e6c3000000000000000000000006263736630000000000000000000000073797a6b616c6c65723000000000000073797a6b616c6c657231000000000000ffffffffffff000000000000aaaaaaaaaaaa000000000000000070000000f00000002801000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000200000073797a3000000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0200000003000000000000000000677265300000000000000000000000006970366772657461703000000000000064756d6d793000000000000000000000697036746e6c30000000000000000000aaaaaaaaaabb0000000000000180c20000000000000000000000f008000028090000580a0000616d6f6e67000000000000000000000000000000000000000000000000000000580800000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xee8) r1 = accept4(r0, &(0x7f0000000540)=@un=@abs, &(0x7f00000005c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0xb3, "ee05aa7d26052c705f44c0f811f9a7f251b206885a19cf58e046a98f91fa6abfdbb5608286530352d4f41c0dd37777c91f58047d6d18790f90057f43cf0ff6acccb2221b50888b64098f392a40880bfcbdba400996ce293bc608b5334c27255e22d5ffd88ffae4ed9bbfdd1b01b9d1a3137f78405a9379bd4ee4be97eb63b5dd41d02702a24b89c6052e38a438aa337c35dd1ef9165b3b410a7a0f57c2e936b96e5e29bd3bcdc744b4b2fb3b79337f16d0935c"}, &(0x7f00000006c0)=0xbb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r2, 0x3a, 0xffffffffffffffc0}, &(0x7f0000000740)=0x8) 2018/03/14 01:36:30 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0xa1}}, 0x7fff, 0x7, 0x3, "584bc1864744bba5bd332b3d05a6716d8f2f95b95b17a20723833548b1f6eacc8a61b8d20a420284fc7637d0a40946d3fdbfb4ae147a87ae65a34f387720bb721ba0ec94941deb34461d9bb0e922103c"}, 0xd8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) socketpair(0x8, 0x800, 0xfffffffffffffffd, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x3, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x803}) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58}, 0x0) 2018/03/14 01:36:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="060a0000020000000000ad265c992b7c"], 0x10}, 0x1}, 0x0) 2018/03/14 01:36:30 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x7, 0x101, 0x2, 0x1, 0x4, 0x5, 0xc000, 0x200, 0x7fffffff, 0x15, 0x400, 0x3, 0x5, 0x80, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x400, 0x30, 0x6, 0xfffffffffffffc00}, &(0x7f0000000100)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20}}, 0x3ff}, 0x90) 2018/03/14 01:36:30 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x9d, {{0x2, 0x4e24, @rand_addr=0x6}}, 0x0, 0x5, [{{0x2, 0x4e24, @rand_addr=0xff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x7bc4}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) 2018/03/14 01:36:30 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x9, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xffffffff, 0x1, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/03/14 01:36:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvfrom(r0, &(0x7f0000000000)=""/160, 0xa0, 0x12120, &(0x7f00000000c0)=@can={0x1d}, 0x80) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="e30eef132d9e5344a3edfd46841c084915ba1e86d885c7caacb56d6ac4dab7effe12a1d5b893d187", 0x28}], 0x1}}], 0x1, 0x0) 2018/03/14 01:36:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00'}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0), 0x14) accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x80, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000000000000000080000009764465d26c6dbebcb9c99a34c4a3cf642390dfd7ef538aaa34228918306bba2d1f297511c1d0ea410f97277f83e88a4eec5a967b1cf435b61a7e75e51ab182c7fab4d3261029ea49e8d61d40843e2a5302a586ad538eee5fa649dc03881864700ea9a0e7d83a7cd7c3485ae3790cd2aea4670b796fc5f6346caaa01a16fa855170cca2c46536e8cbcdf0dc8fe34e49db070a58aef3776877593f8a0775bffacaa2d18067a5bbca8a0ddaf4fcfb72411a4a2a8b51e1794acddb106ae62f6060000000000000000000000", @ANYBLOB="000002000a000200bdaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) socketpair(0x11, 0xa, 0x81, &(0x7f0000000140)) 2018/03/14 01:36:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x80, 0x80800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200ecff0080c200000086dd6006f52600083a00fe8000000000000000000000000000ffff0200000000000001800090780000fffd"], &(0x7f0000a95fe8)) syz_emit_ethernet(0xe3, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffd823f4d9ec01148d910047008100300008050369fffc8769c695d79ce8c1965d04d03f0782fda61039ac9653a40fb823cbb72bf5a966f0820ca6aec4dc86ad7141d05cf8da5670bd385cb39cff87dd8ed453515133b7cb3f41bcc2356e4084c84006799344b5cf2ba38be460f3ba3ebd939c43c6ad82933149a6d42735e8ab9f0fc7e766b1716c413a8566c727776bbb93adc6c901f0bd7f7578bc9835fbb1eeb162afb063e84c5e5361f409fa89399f4952e1fc0b73e83b742637a6fbe7c9a1c2248b237d3730a0d82e1ccf3907691c74425385845e4b906c9b4644e2eed5"], 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) 2018/03/14 01:36:30 executing program 7: socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002140)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002280)=""/45, 0x2d}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, &(0x7f0000001140)=""/4096, 0x1000, 0x222}, 0x42) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000002200)={0x3, &(0x7f00000022c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/14 01:36:30 executing program 2: r0 = socket$inet(0x2, 0x4, 0x80000000) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001040)={'filter\x00', 0x52, "3fe9ec95c1b492f2e9978ccefbccd661dc8e36306396347c447a2dd996bb0850535ba7a15bea7e43470d5c664dbee35b0134006c613853a7524a4a3fe8cbc2492c89cbc6c749aad76053c473514ecd01a7fa"}, &(0x7f00000010c0)=0x76) 2018/03/14 01:36:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = socket(0x19, 0x1, 0x7f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x100000001}, 0x8) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) sendto$inet6(r0, &(0x7f0000000100)="78170f24", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) 2018/03/14 01:36:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xb26, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}], 0x1f7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f00009be000)=0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) writev(r0, &(0x7f000061eff0)=[{&(0x7f0000af0f38)="ff", 0x1}], 0x1) 2018/03/14 01:36:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x8001, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x5, 0x45be, 0x2, 0x62f9]}, 0xc) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1ac, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x9, 0x7, 0xffff, 0x100000000, 0x9, 0x0, 0x8, 0x5, 0x4, 0x8000, 0x3, 0x4, 0xffffffff, 0x4, 0x4]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xd1, "6f2bd1d050c213ca6ac73f9f159925243c55e7da0fc0327e1c6b89816647513c567242d4457ffd19edcb627bcca78eb8443cbee2ab7c9b83ac52667dbdf74bf66ec626a602190c38b4d6c5176a8dddc74d98a94685f49c3b1aa9374d40f95d690900787470aef36154eedc01c6bcd493614a2513f41e5bcc53747a2364451be017936ed2a22ce4fa993ae2213c95b042119662fdbeee18bd1a526902f41493bfb059e46d9953ddefee0d7cb1a066853f30fac29216880a3afe4053629565d0849a900da82e76f5658bcca5a84907ca51a8"}, &(0x7f00000003c0)=0xd9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r4}, 0x14) 2018/03/14 01:36:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffe62) 2018/03/14 01:36:30 executing program 6: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffe62) 2018/03/14 01:36:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x0, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000240)=""/171, 0xab, 0x1, &(0x7f0000000340)={0x3, {"e6e2ff01982800"}, 0xd}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000300)=0x6, 0x8) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="66214498c01dda9eecea0946a23b2fedc5c40f180e6977a3d7f89d9ccfe9b4d1c9462e55ebeabacd76527fa18b472d66fae9c5bb965d8aef08ae47d8820d2752179bcf319f34b96a01386f8ca4d18482e01165917575a85b37ff07d77f59e2cdd13a7efba263e71fb7a4ecb37e9a2c7ac05648a847b2042ff41b93ef302d51f3f09e1e67df247976a30f6b", 0x8b}, {&(0x7f00000000c0)="bf18052baa9a64b63433859513c56ab946e760070bc2a4c2df7a2663d8bb377281bb32295a90b0fce9b48e39833ef736ae42436d5f65c96362b77706d0a1f2baa4ead9421147c475cc215b25b0899ee98c6691b60b11afc4813f7b4974ce579108b5c9a171485a14aa2bc81206541bcae2edfd77702744ddd6a247f4f110", 0x7e}, {&(0x7f00000003c0)="12703b552f743235fbcf6aad738bfab9dbfc73f563effdc8476a4d6b05fcccc368b05474145db387ad4eebf045740f29935295fc70c3e1703213be233ccc2a08b5dd2cf0", 0x44}], 0x3, 0x0) 2018/03/14 01:36:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80, 0x80000) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x8200000}, 0xc) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000032bf000000010000000300000000000000"], 0x18}}], 0x2, 0x0) 2018/03/14 01:36:30 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bond0\x00', {0x4, 0x6, 0x7, "c31f9c416b84", 0x7ff}}) r1 = socket$inet(0x2, 0x800, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/03/14 01:36:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/03/14 01:36:30 executing program 4: sendmsg$rds(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/03/14 01:36:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "eca7cc", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000200)) syz_emit_ethernet(0x118, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x5, 0xfff, 0x3}], {0x8100, 0x6, 0xd738, 0x3}}], {@x25={0x805, {0x1, 0x5, 0x13, "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"}}}}, &(0x7f0000000000)={0x0, 0x4, [0xd69, 0xc1c, 0xe4d, 0x8e2]}) 2018/03/14 01:36:30 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x40020000001}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 01:36:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="c150f6352400000028002108ffffffffffffffff03000000100000000c00010000000000fb9fec0f67376cf2ddf9223d1d96060e7e6e99fadef83d39c1a778a2255502d911d7afd69d52caacd8458d02e10523c238159b72f9c845c1b152ccd6d91304e8f3df910dc3bf0c39cb936281b44c3441394ea497762bb094a1e48ace4101f2ef5714305b5b3223064c03fcc5cab8d7c70713fd4bcc2674382f97a23cb8b76472a6aa68b35bb20b19da0cd9ea846b4b9c8164f413ac87c9d0acd67b50daf6c49a5cbec428c399aa951b1d18aa772117e980fe579713497bdd8114ff8a0fd96a483a161d791e74", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/14 01:36:30 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair(0x8, 0x80000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/89) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000040)={0x7f, 0x2, 0xffffffffffff6770, 0x100000000, 0x0, 0x3}) 2018/03/14 01:36:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) r6 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) r8 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002f40)={r0}) ioctl$sock_bt(r9, 0x5411, &(0x7f0000002f80)="cc3eb882bb5d15834ed024281b497ee3ad25b6af9fefeeb928df02e1e08909a2727511103575a1523b2abb8b3e2ad1ea8ddb5c50f8c15359519bb244229a4efbe890e44781b7613330ce29b75d34e5ad08d2d1c4") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000fc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) r13 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002b80)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002c80)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002cc0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002dc0)=0xe8) sendmsg$rds(r9, &(0x7f0000003640)={&(0x7f0000003000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000003280)=[{&(0x7f0000003040)=""/102, 0x66}, {&(0x7f00000030c0)=""/64, 0x40}, {&(0x7f0000003100)=""/3, 0x3}, {&(0x7f0000003140)=""/18, 0x12}, {&(0x7f0000003180)=""/202, 0xca}], 0x5, &(0x7f0000003500)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5}, &(0x7f0000003300)=0x100000000, &(0x7f0000003340)=0x5, 0x7, 0x8, 0x9, 0x2, 0xa, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000003380)=""/22, 0x16}, &(0x7f00000033c0), 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x14eba74}, &(0x7f0000003400)=0x7fffffff, &(0x7f0000003440)=0x4, 0x4, 0x3, 0x5, 0x0, 0x4, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x7}, &(0x7f0000003480)=0x8, &(0x7f00000034c0)=0x10001, 0x0, 0xcf30, 0x10001, 0x100000000, 0x11, 0xb27}}], 0x138, 0x4000080}, 0x20000010) r18 = getgid() sendmsg$netlink(r1, &(0x7f0000002f00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000280)={0x57c, 0x40, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x104, 0x6b, [@typed={0x18, 0x95, @ipv6=@loopback={0x0, 0x1}}, @generic="c33d773c287b9ac24f4b44b0678ec29ad8f6b93777bbd6bd178da5784a04f8346f81ad700ec164ce284c259e5f7a955116fbf92cbf57a2855536fa244589e5b9797b0c0ec3041f71405c6d1fe4dc2304ec0f20548895a37f017c759a263900fcf56a3b09c8a9c56910a3842400d85136a5f514826af2cd996e7b32cae7d340b4689f8b3cbc362923fd5306c85cb46a78f4b3b9b5e7b626170f4fd3c5ac626fa1b9617e1e4c42fa17867ab112aa5e99a5", @typed={0x10, 0x67, @u64=0x4}, @typed={0x10, 0x37, @u64=0x3}, @typed={0xc, 0x6c, @fd=r0}, @typed={0xc, 0x38, @fd=r0}]}, @generic="efb0647160e34cd0d41b0ad3d76f84d185fee22277ea1c4a1210d327d02447d5960edd580ccbd88c5d1f1ddba3920d5ba5f8268afdbccbc159244a07dead637e03f0445f4932d973216337776b9c9ef46781c2017f2ba8705bc673fd728d2aee2d5bdb2b5ca07a1c11226030bbac19d5cc76d423fb2e197f29d6ab98cfa7027b3814327433f1c2c099cc22c471df5023984e496b75a9216c984dbe64c1aed90ffaff1aadb7e796f728761a6612ebe31a3ff1c019ccdeb8c4c0", @typed={0xc, 0x6a, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @nested={0x110, 0x26, [@generic="fde3370b360855c1feff1e2f5b23f421350c96b0f6dffc7e23b9e10d6a11daca2a963c7162068e5a520383b27aa4dc992e", @typed={0xc, 0x6a, @str='\\-\x00'}, @typed={0x10, 0x13, @u64=0x81}, @generic="cf92b1015ecd1f57e70614a41bbe37e4b5fa754f48128bb4ff6865fba4dae0774b4f0691537749938e9cf5630ea4626c9cb02c937dfdacf34a3b9301e83da121a2e105106a48b216505bab28fc7b9d2718e07eea9011f5f26ee64b795d3091646d32a79ebcb3afcf09314a7e6739e3d01af9e061fe94a60fad3a9df5460af7c754b6d7a9d33bba57bc330c1e911b6e00ff208c66ef2902f5df8b0c3b25e4a574434e84468116cc6f8bdcd8efb98565801d09ae53c80af03ce78c41a167"]}, @typed={0x10, 0x43, @str='+em1\x00'}, @nested={0x234, 0x2c, [@typed={0xc, 0x4, @pid=r2}, @generic="d4e7bd31fb9fba12682b87d4c921b5405a493bd9c45ba6b250d6c98c15ecaaf6b695d3082937a6b69eba719debf86c685dbbaee81ac1b6d58e4986647b7cd2f99dbcea7d52a7c08104dbbaf371e9c5372aae36430c34fd197be0ce6a3557de13f811c9f2", @generic="a779260b221b3438851c9878caaaeeda8f88377fef2bb20dd3827a98431a9625a1adf80f193c0abea0cb705b3bb797d5c98056a78fd8e20e510c7ef43ae2e0c6d62e17e5b35dad292fb47b9ebbac39613365fe26f10da48c65fc8f3d43eb51ff7e954940a27c9e998986a729f1fd59d2eb16535cb291adad39b51b71d0076676ee12bb4805d92487d9b67bfedc0b94010235dee36d19b58c3e352517afa86710489621f7073e3893bcabf0f4761a88a0e1a68a4db9d2ac59c177629ffcd7c379d50d74caeac222825bed9592522be218b420b0943bc88235decb", @generic="3a1d45694f33251f", @typed={0xc, 0x3e, @pid=r3}, @typed={0x8, 0x86}, @typed={0x8, 0xe}, @generic="c7d00e1137c050f6bd004e7340fa36ed1a3d37e7542656e8b4fac6e84aacea9deb4086ab0e9f196203370d0b684a14d37573a0e322d9ca4bf22d20d63ff24b0f884467415f85aaa5cddb947f3a96ca7328586d0c3c8702bcf660fc70eb890db32e645271edfb06d36c56c223d25e5866922600964f86f3b8317c6f28a8b139b1a869787b12f7b6a248b67b1e6972832b052bbe6f7a55db70e3a9686533efe8261506acd4e02ef118", @generic="fd246d50aad2e371d9fb7314b5", @typed={0xc, 0x48, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x10, 0x79, [@typed={0xc, 0x5, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, @typed={0x10, 0x7e, @u64=0xbc9}, @nested={0x2c, 0x29, [@typed={0xc, 0x44, @uid=r4}, @generic, @typed={0xc, 0x53, @fd=r0}, @typed={0x10, 0xc, @u64=0x1}]}]}, 0x57c}, {&(0x7f0000001040)={0x10ac, 0x34, 0x320, 0x70bd2a, 0x25dfdbfb, "", [@generic="678375980bc63e46a63f6d142652aba84798be495a84378fa41707112bbbab3d7e8e7cab9bd243c79279bba827d8bd3ab5d8795ed8003725b751096e8767c98e1dd6293b276a1ee6722857caa5e9292b1ccc1406bbd70021ed54b6336d7e6f55a929737ab877c04b1d0a57f65966fe2f950387a8acc9d03f58c492d8b8ead7b7613e7d024d1860f194c0d83af05c15622f04488f", @typed={0x8, 0x86}, 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@nested={0x78, 0x4a, [@typed={0x20, 0x73, @str=')cpuset.em1^\\vboxnet1%j\x00'}, @typed={0x18, 0x93, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x19, @u32=0x2}, @typed={0x10, 0x0, @u64=0x2}, @typed={0xc, 0x94, @fd=r0}, @generic="6f109d91ac908bfaa5b85beb8456b2080376"]}, @typed={0xc, 0x5c, @str='\'\x00'}, @generic="34b23bdecd27d72dde6c5b76e5bba767", @typed={0x18, 0x4d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="b264cce4f670d396b33ec5575c5e69ac28765ff9fbfdfd89ad3a36b5d47dc0db325195090c1c719102d567807e5212cfdd388807fbf1eea8a0beba294800f650ed37c585e5303aadecbd9258139f0ff9096f962bb70cf3c7e2342cde7dda66621fde11bad33748322975a35c56422d9dd24b76c6da6a1fc7763cc7e8a51bba4ddfd83e405c59990d3ba64d6d9ba0b3a7d680fa79b552a23ebce1dd406c8367bc655a0837aa3d247cd8f071ec08a7aa1db80311516ad537e98ff705ae2c0c02320e2b0883cdff7512a2c05dc56bf2b2b5de0b0f12d61686fb85eedb13c98059a52af17a38d46daf32acf2f825a1bf7f2b8e2b"]}, 0x1e8}, {&(0x7f0000002100)={0x9c8, 0x19, 0x23, 0x70bd25, 0x25dfdbfe, "", [@nested={0x30c, 0x8d, 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@generic="cfbeed09ad1c85e5957c6e0bcc4bd5fc81459537cc891debdb1be26065d64aef3b20dcea174df0884addb0bc47c63a344889ae1574350ca967c0dccd757cb09155733bb079c72b7a25d7f7f5ffbf209daf422947422c783c0b4063c58df7c0904f73ba5787d08c6f8472489048a10b3390a0659aac4506a5ce20f2b07c6c905517954e7d6610c2c51d856d3a2347371f8fdba651b0384df8bf1b8ffd5ffcad41cb615fef5c812a763217b3f5042866402c5a1504f827f828b27c516ccefff562f0fc8ee699abc89d27ae3e4d6b946116bffd423d63cf26000d48f813b8a2978f9553ff9ffa0c025c7ed4ab63836947d4895f", @typed={0x8, 0x5f}, @generic="2b642667e7c3845313be81573939dec08ea8f71247aec227cf6dd43032818a04ea62a4647d7f8343d312164ef0f408f969ce62e6e845a94f0d896d0721a3566fa040807e4bd147393f7f0aba5fb2ec050db9266453385205ec37d7345e31060890d8fdcae7b50db1d302c8490a6bcadd33c51b72481ea97adfa4abb573571abd6f7fec08cdef43"]}, @typed={0xc, 0x19, @fd=r0}, @generic="99d0d9b7813a986c96b14f6230de33534dfe499a7473308a36df88d1ad4d98ad72f57fc94d290e9f19da4e086be8ee12e02bbf861074cb53a8f7acf6aae942fb4efb6ffe8f9f4ee2fce4fb30b6645114d2d38610c8c106f75f0ec14a46b0ee3ec46271c16c3a20edf318029ba490b29cdeab53b6960cddcec7a24443f162ee897b8722887de254399009bbc24f23994efeb11e6a9b1ec6694f3d64add2d8a333b1b6975f3fc90c738a363111eb8562d2525b39540e6f1ccc32bfffd4e2da50ccab91", @typed={0xc, 0x38, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x120, 0x3a, [@generic="9c3f5d621ab6c2d0ef1139d91338468ca6c84a120cfb93fc5a36266be5e9bce1c8d2e3b4f9b134b02029af927891dbd07e0aee3d21b485efba8ecf98d71eeada96ddf47cda6dea74b7128b415b05c2a3448e67595d1dd10af6023e21d480baaf05b386930e11b60f0491a72b17658b61a2265ebdb87006", @generic="1eb636af2e2a894e94347eaf236ca4d03382bd098d67564e6a4274bce306f1b9669927ac677b02f8112994cd432fee4a7a53acf9fcd95cad3cef0b8e899dc8c8f2b6ea94a2527cce6d8be84f30e146126ac1012bb31968ee3871af2f5677df153901a714536c41bad429af17b9f4dcaab2fcc25cc2a3f797e667bca55ea4e06912fb8bbc8cf0ff82", @generic="590c10852ee6eab52ebbe461ffe4c2e0993a06a4022888c907413ff574"]}, @generic="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", @nested={0x1fc, 0x9, [@generic="6851d67bcb75278616b65e23f73e4337b29da85572eb81dd353b5097a4ff92f1b618219b58f0970ddc9c790fc79c95761134d680c133c8d2f47527606aad8093ee0d91537568221db5d535772182110593dd510d624901389a4095ae753bf8add138", @typed={0xc, 0x4b, @u32=0xad08}, @generic="8a32fd25ba83f62ec5acb891d852ae387d36621860583a9158347ee65234dce40f8dc891e4b401d8e9f053d9efcc2fc65d56e016f260b7eefd318463ffedcbac7dd313a608d3e850e13c106f7860936cad3b05a4", @generic="eaff53a343043f966dea46fd91a2e21a840d4206788738832ce6665348f8a31eb9dc247f3272eb67462da52098ed1d2d659aacbb9500f959375ce6f1fbac01f63d", @typed={0x10, 0x1b, @u64=0x10001}, @typed={0xe4, 0x2d, @binary="9af5770e128d7c72a4129adaf6642a35a88994f6837f2b3fefbae1c0178ab28eaf2d046dd5085df54fd049ea9253180779188105273f921c1d7c8f6b9c63396539049d156f639ffcb66f225d2116e697532d9de0936cd220e3cf14217d8fb91aad996d755ecb7a8c7c5868e3fc88dbf8fdae02fb062d2685cef504d6d56b450de2dbdafe0da98b5d9939ae07e8c8e32e8980af35a057e0cc4d4a3fd89d90bf2ed68411f53d9046cfd0d4b7577fabfdbba55ba0cf58f5ae36a02498553f137f6d2620eb4fb4a54c858fac498fdc6a0534f02be0306aa00f159b1e"}]}, @nested={0x1b8, 0x29, [@generic="a2cfcebd2a32d858fa530cd5fdd99d79d17eecc800dcc30a97e208f231033a49993aea938ae4a9b3440a75207a00a26a5c69c10c551f4c54e0ddb44c398f0488a7d7fadba76ccf25355c9bea41cf3d5a34701b467071a80a762b7057c43ddadd3b7290681148d19f89fcde043006267bc1980f5fba6afdb35fa71bca3356a5a0a8a0a403ddf37205e07b1746ee094cd90be0f2c08a00b25d11701f3113019a0a7793313f050f6facdbbb5816d3acdfe119a2c02a725d251585ef77ae1710b815bd75ffec102d27c2bd5491070824033dfe60a9276690fde260d306b4da61b12a2c1cf25975394ea1", @generic="d4ed289d969f5f7e7879", @generic="e64be38c971f67d294799b0b3497675e4a0e12f7360b229cf812472e5097e0135e9fb2e017e7d8f01c14822b5f6ec70a082884ea0cb5117d5011c12216b6ca0f068c02183e34ddc7ea8fdbad749c4df17479cbd1799e2ab1433dd7f435dec8b51631089ce17ed8baff772da191c1a7d67ac92b12480437e93d88bf9a3afae1ac3a7f74ed16bd829920d433e9551e95335ce93c124db382e4906282641b68a500b50d80841cf6664228dc29dc53de19b9d729f224585393b627f4239cdc6949d5"]}]}, 0x9c8}], 0x5, &(0x7f0000002e00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf0, 0x4000}, 0x841) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/14 01:36:30 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/03/14 01:36:30 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x7, 0xfffffffffffffffc, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/14 01:36:30 executing program 0: socketpair(0x10, 0x0, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x72, &(0x7f00000001c0)=""/114}) r1 = socket(0x2000000000000010, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x2, 0xd51, 0x100000000, 0xfffffffffffff2d0}, {0x9e29, 0x9, 0xff, 0x8}, {0xd38, 0x5, 0x7, 0x3}]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0xc00, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f00002a4fe8)=[{0x25, 0x0, 0xffffffff}, {}]}, 0x10) bind(r1, &(0x7f0000000000)=@rc={0x1f, {0x3, 0x3, 0x7, 0x400, 0x2, 0x7ff}, 0x7fff}, 0x80) 2018/03/14 01:36:30 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'sit0\x00', 0x4}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x100, 0x1, 0x4, 0x3f, 0x8, 0x3, 0x8000, 0xffffffff, 0x7ff, 0x10000}, 0xb) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0xf2f6, 0x1, 0x9, 0x7fff, 0x5, 0x77b2, 0x6c, 0x2, 0x2, 0x2}, 0xb) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/03/14 01:36:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000df8ffffff0047a646401b0bbab5e9ffff06060400", 0x39}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/14 01:36:30 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x13) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x71, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet(0x2, 0x4, 0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x0, 0x9, 0x9, 0x100000001, 0xca}, &(0x7f0000000100)=0x98) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@rand_addr=0xffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x5e38783ee3f0b19a, 0x3, [@rand_addr=0x6, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0xfffffffffffffffd}, 0x90) 2018/03/14 01:36:30 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000013, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000000ffc)="124b0007", 0x4) 2018/03/14 01:36:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) close(r0) 2018/03/14 01:36:30 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) 2018/03/14 01:36:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair(0x10, 0x8080f, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}], 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0x1f) sendmsg$nl_route(r0, &(0x7f0000000c00)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=@mpls_getroute={0x40, 0x1a, 0x330, 0x70bd28, 0x25dfdbff, {0x1c, 0x90, 0x20, 0x8, 0xfd, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, [{0x5, 0x0, 0x6, 0xffffffff}]}, @RTA_DST={0xc, 0x1, [{0x8, 0xe, 0x7fffffff, 0x3ff}, {0x9, 0x7, 0x101, 0x8a0}]}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x40}, 0x1}, 0x2000404d) 2018/03/14 01:36:30 executing program 0: socketpair$inet6(0xa, 0x805, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) socketpair(0x18, 0x0, 0x81, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000700)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x6, 0x3f}, 0xc) socketpair(0x3, 0x8000a, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000dfd4)={0x6, 0x4, 0x8006, 0x9, 0x0, r3, 0x4}, 0x2c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x8, 0x9, 0x5, 0x80000001}, {0x1ffe0000000, 0x7fffffff, 0x44, 0x350e}]}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r4, &(0x7f000000ff80), &(0x7f000000a000)=""/179}, 0x18) [ 47.383248] audit: type=1400 audit(1520991390.581:41): avc: denied { create } for pid=8273 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/14 01:36:30 executing program 6: syz_emit_ethernet(0x3a, &(0x7f000000bfc5)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "63d8fc101d49e954"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 01:36:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f83f53)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000092f000), 0x28c, 0x0, &(0x7f00005a3fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xd4, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/246, 0xffffffffffffff68, 0x1, 0x0, 0x2f8) 2018/03/14 01:36:30 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) [ 47.478015] nla_parse: 7 callbacks suppressed [ 47.482715] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/14 01:36:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socketpair(0x1, 0x80007, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) splice(r4, &(0x7f0000000280), r2, &(0x7f0000000300), 0x7f, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r4}) accept4(r0, &(0x7f0000000100)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23}}) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/14 01:36:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x400000) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/14 01:36:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x487) r1 = epoll_create(0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x3e81, {{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x0, 0x5, [{{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0xfffffffffffffffa, @empty, 0x3}}, {{0xa, 0x4e24, 0x401, @empty, 0x8}}, {{0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}]}, 0x310) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x8004, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) 2018/03/14 01:36:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="3c3481a1d8f6c7ebd6c686c2871e6906b54c48b214f5f54058fc17e86f2d2b6401962561e1559dceba6a94024f3cae2dd82e127fd9cd65853af1e0609d92a091f6326696048e8132fc39f35309e21f52", 0x50}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/14 01:36:30 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffd8b) sendto$inet(r0, &(0x7f0000000000)="787c0c2478954e1c2f553a25388f33a7f96e2511c402375ca06fa7eb95c5d8835a36d07195f2e89843e6620f7798f41a84e498e0ee5b95afabb096b71f9c684770be82c1c8dadb7c37262e39472ec27baeb90a49937da5672c9d063dee2de2a9d4cf37364573c58244c0b4d7b83ea90bd822f393d9d19dacccc7ccb717b692bc0df3b05c47acff2122c1dc81af1e5e8dfc66020318d39228eb2e343cc4bc0971237b61c1913554e72eab9844da4ace438d928cdc3b25cc9ff856836297e114c2e33a46414fea23f780aec65051a75e05afd7353820af40032d87f493b15203836a0b", 0xe2, 0x0, 0x0, 0x0) 2018/03/14 01:36:30 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000280)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000140)="1420bba119993c9fb205e79eddfcb3bd7df98750b3d64e43edfad6b55a440883de5e8190bc84a3d71e0f6cad2a4ab64fe6f818b2e6b1994935683c309c0a33568a81bd7432d2e9cba0cd23", 0x4a) pipe(&(0x7f00000000c0)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x64031, 0xffffffffffffffff, 0x200000000000000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0) 2018/03/14 01:36:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x366) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/14 01:36:30 executing program 7: r0 = socket(0x1e, 0x2, 0x20) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xcd, 0x8) accept4$alg(r1, 0x0, 0x0, 0x800) close(r1) [ 47.521469] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 47.581666] audit: type=1400 audit(1520991390.780:42): avc: denied { map } for pid=8341 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=20714 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 47.601986] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 01:36:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x4, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="456aca78cf6497c62ac26930064fdfef247244d7d6c9a405885d5c78049cc62b988fbe310802230e16544b707e183e50", 0x30}], 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0xfffffffffffff000, 0xffffffffffffffb7) epoll_create(0x2) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004ff0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80800) 2018/03/14 01:36:30 executing program 5: socketpair(0xe, 0x803, 0x52a28dc0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x8001, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000)=0x170, 0x4) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) 2018/03/14 01:36:30 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000000040)=0x10001, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000280)="d68bb15d96f347056fb8ed355bae61de46f98e10d7485ed67805449fdbd553bf5aa976ceb6cd0be635a36215696f62c65e3986c8286e73a21d9f1a57e373def22a5c9b63fb37d15193ca5d9b4d84171765fbf639cc9cbecfc411710d1b364cc21b21175c79f509359cce1b207824e01d09d120b5808b219fdeb42cdeb1c81e8ff9e73303ef45875754a1658e889019b4c51d4a56d7af51138ee84a1a5bf7b42a9380e14a84bf9896ed5d7ccfb10d5e78eaf80b0e93e4e185ce53919a8bdfe7d5a76fc00c31fd63672277d73a7fb142ee77217f331c95b16971dd8d235d", 0xdd) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="1600000048000100ffffffffffffffff0a00000000000000000000000a000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001000)={0x20b8, 0x3a, 0x21, 0x70bd2a, 0x25dfdbfb, {0x6}, [@nested={0x1028, 0x56, [@typed={0xc, 0x6b, @u32=0x7ff}, @generic="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@typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x102c, 0x61, [@generic="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@typed={0x18, 0x10, @ipv6}, @typed={0x10, 0x90, @str='broute\x00'}]}, @typed={0xc, 0x63, @uid=r3}, @generic="440b2415badd1c08e3c731aa3e83113088e16ee8913b6de32570f730794e62715fc1fe9a4cd22d4cc3f9c5a4639d6fe2aa02d7d1fe", @typed={0xc, 0x1e, @u32=0x1}]}, 0x20b8}, 0x1, 0x0, 0x0, 0x5}, 0x40001) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/03/14 01:36:30 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000000100), &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0xd, 0x1ff, 0x100000001, 0x6, 0x2, 0x40000000, 0xde, 0x8, 0x42b90388, 0x4, 0x1000, 0x200, 0x80000000, 0x4a2f, 0xb9]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0xfdd, 0x58a}, 0x90) 2018/03/14 01:36:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xadb9, 0x800, 0x8000000080, 0x100000000}, 0x8) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/14 01:36:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/14 01:36:30 executing program 0: r0 = epoll_create1(0x0) poll(&(0x7f0000000000), 0x226, 0xd883) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)={0x2004}) 2018/03/14 01:36:30 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000000100)="76772a43bf789b6c22a5f3143427e9e29bbba06a81f50dfcb9d8b379fa805274c98b2bf5b5ad52f1513a4cc896ac3ed21f5c9950233f8c205124c9251cd5bad1b2f54a6c89f7948a1166ac40f0ffb27eb9edee83c1044320ff15913909bf516e1e3fecfe8027870ddbaec02b936ea8efb632da601cb70a1a0efafec17e4070fee340cd80344e59785dc5cbcd0bef2752603fce331e115ff1af1bd9dbbe1c86bfeb119a23cbb68b0be688d92877d2c0bc2ef5758720fb109e4d94cb71dd15f7b216f818c66cf241ca168651", 0xcb, 0x4, 0x0, 0x0) 2018/03/14 01:36:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair$inet(0x2, 0xa, 0x20, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x71d1, @ipv4={[], [0xff, 0xff], @rand_addr=0xd659}, 0x1ff}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x200, 0x8001, 0x5, r4}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ac0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r5 = accept4(r3, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x800) recvfrom$llc(r5, &(0x7f0000000180)=""/198, 0xc6, 0x2000, 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 47.643199] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/14 01:36:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000180)=[{0x58, 0x10f, 0x0, "7b04911bf829394a8a62294b8b5b2ebc9abb4f554754bcbfba115f2be840b549dfc9b4e54e65ed2f05533c303549d2fb0e93e5176485a7549146652454b5f199d9f3108fd2099a12"}, {0xffffffffffffffa4, 0x115, 0x10000, "288f34f7c3936c5262d7c032d59b050947ed38e37f0eaee8c413b6fe4dbfe8e5968c249017198a9d46fd464d9d700f8b91bccfd331df4e97d2fbd2fd662aeb2354070ab3e9010b32"}, {0xd8, 0x0, 0x0, "e434429e18384fdc4b8892297b050e17cacd5ae2cd5ebbca63b3adf2002d735cdf9b0177cdb41909fbc40457a025c32f01720e6e5f02abcf8666e4ad033c6a5edd798fa818cf61eaf659a21a55c1f1c43cec41849c222436b56fdb71e97398e8fc079084a2f626e4d83af67edad38d28f7e13cb6fd839ca3d6f7326931d62021982ca4bde6531c696e5152642cbc8e7d5e90d9501027b8dc1b6fb828643a7a732fd000ed48791c4a7711184b66a90aa72587a758780c53afe7041032f0775ea84b"}, {0xc0, 0x10f, 0xfffffffffffffff7, "12f1f485746847dc592e07b3cdffda474db8a972d582d8648421973df74d18ddf9a0a37b486ceb1816ff8b2900146c7d2364083b6e800854f2b2981b2ac3b25bc70e056aee569641498cb70e269f32826f4b95076335f348b0c55aff6867df74119a5a56ef63877e7b19604db99b0fa07d5299f1db7dbdd27303ffb946ad92e1ff7276b910105a10c947fb23d4c6582e5d8a79008210426de1a19618de813184d87a069633385218e014cc9b"}, {0xf0, 0x10c, 0x100, "0b51b7adf40eee046c4f78a4d13aa2ef8a7b6e728f76ab29da20852b3a3fda6df03ae83865b92cf1cc37bab63c88572a6cd63ff219b78e345a9350f7c402d05fd231baa258de0a16c1aaee40cda6fc073757db98fda71119d78bdca6d9d4d95576e2ac6a38e817d1d656e19ec0d65a2a2cf6ca86bc91ac3eb2b6edb0324d5107febb5a01376fcb8f32cf9bac31cba278cbe85f04faf3eaf587f6cd184d58273a1650f8747b22dc9d7f4157312b9487c60b623a63a1fcafb47ce52126eb12bf37b85dcab033488c9875cb6975edf9e530a6d37e35d941dccfe963f079389e"}, {0x70, 0x119, 0x0, "5982aa639990cb4f6a253a3f5c607c912e248505ed6275cf39c9e5942dd597f46c1b70b9d0258f3fa14d6b54627c7b74d3b2708ce203aeb43197a34acf5d86cf4d442fe276f0762c1bf28c5c0d6e1b280762b6aa539e398fe8ae0ecd"}, {0xf0, 0x110, 0x2, "20bbe30d15cfb557452ed63d7ff2810f6165d2a0c41eaaf7026cf9637d04486b233864b3a6870965465358cff93b905c12efa75b177570e7d134a3c48a1960f75858d5f95f77c8adb01e73dbc22347f9557c433e4205ba1ed55e81970879ea538cb69f03934458ab427afc24eb38eaca06ad6dec4b2cf9775aee158cad1c889c6e58fed74db7e9f3b148b509bcdad4a5e46e013923586c9a609cf43797f7695a688e35879c85df10bd77a0dec8ce3f6afdc6bf981aeb953fc5c75b0640bedf5bddc6fc4db4e346e1e771a695ea6e0aabaca34d1115506a0ea82a0d55d2"}, {0xf0, 0x118, 0x3, "9e6ea323defeabcea8e2f900b999fc932375ebf04caddfdcbc4086d68ca8c8c3da68963fb6c21ac02af5abb39aef5fcd7da9653433438cf896524904545d1c32903a6ead95d384023082aafda555ed8fc06e1e72452406b4f1cde4691a13325767899e6068fd57db1024f928b7a72a1a19218cbb343486b16314a052837b961e9eb8c6e7775823e41fc427660c16e640af9094594cd37accd6aaa161d79ae316b3b609072dc8439bcdbbeabf5ffd93a8b820627cd8e7d95787057086e6cd22825d678d4b917b2e6410b7b38fc84bd894f95b339915201f20ff6aff858dcafa"}], 0x588}}, {{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) 2018/03/14 01:36:30 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000180)="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", 0x1000) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c8ff8)={r0}) socket$kcm(0x29, 0x7, 0x0) 2018/03/14 01:36:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="b6dec00be0da0a72762b14060000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) 2018/03/14 01:36:30 executing program 4: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e) write(r0, &(0x7f00000000c0)="4244699dc7d73896e647c3fc22704cfcce86bbe548921933ba44c83e688423bdb3d13d8f1eaf825ee78c83565b", 0x2d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000f2a000)={@dev={0xac, 0x14}}, 0x7) 2018/03/14 01:36:30 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x80000000, 0x4) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000100)=0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffff8, 0x0, 0x201, 0x0, 0x2, 0x4000000000000000, 0x3f, 0x3, r1}, &(0x7f0000000180)=0x20) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000740)={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x0, [0x7, 0x5, 0x82, 0xff, 0x6, 0x4, 0x1000, 0x8]}, 0x5c) 2018/03/14 01:36:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffff9, 0xfffffffffffff010, 0x101, 0x1], 0x4, 0x7, 0x3c8, 0x1, 0x9, 0x2, {0x4a, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x4, 0x3ff, 0x5, 0x3000000000, 0x1, 0x6, 0x1, 0x1e2000000000000, 0x8000000, 0x0, 0x80000000, "2e94ff49f18dc7b3afe0710c51ed60fcb4bbc2f0e60e1726fa6b3c41a07982e0"}}) sendmsg$nl_route(r1, &(0x7f00008b8fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001440)=ANY=[@ANYBLOB="28070000180001000000000000000000f0ffff0600000000000000000c7be1ffae2b0000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/03/14 01:36:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000), 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/14 01:36:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x2}) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) 2018/03/14 01:36:30 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15}, 0xfffffffffffffeca) splice(r0, &(0x7f0000000080)=0x19, r0, &(0x7f00000000c0), 0xf45d, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000020000ac0ff0000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) [ 47.743375] audit: type=1400 audit(1520991390.941:43): avc: denied { setopt } for pid=8395 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffef9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002e00)='ip6gre0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000001d00)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)="a887a791aa82e90fe38264b349f0113b202586965d59d80c56ac6ec437aae641f15093b569f694c3d60ffef8015d9e79a8554bb58252a9b37d4b7d617828b97484cba96335d8e39a104bce335f2c78cecf89bf363d090880d1a15c845d8faa422cc885fce19fccec1202c749ce4c0152decd4e8e989d16046f95d6a906378a4079be9c430b9ebfadc94e73928944287be0a7a59dbae4ce6b5843276d683da9a6da68c68c3b05e27651b2e4357b58ddbf0ca88a8242b3ffdcfba356aa31819cc19bdfbaf120031eeb88a67da596b2ba9ab208231cb70e8a91a133b566e867ac57a7dbc72efd56", 0xe6}, {&(0x7f0000000400)="17b4fc329b17b9a38524ac55e780b35fb85b1f6da86f6903c2b141ae3d06e79a9bd9fdf83e0174b9cc62d67d7aab9112540071f3c1ae49d283f9", 0x3a}, {&(0x7f0000000440)="c8b2b35a42c1cf1a8c8b529514d9ef738f5a896514079d8ad6c300fe49d3019b4911d6fdd0e7a1dee6726c9c2567a6ac190750c6805ccfa9479c454c3b9faa9d4cb5de8fa57764917a4754f470a50ac703a5944b1e39c72b4d468a9c96dd9f9dbf4a42d4aa207e5089a46ad8f92d5f437fabf4d93692e2273cf37ceb10547b7d9febd680a36b5ddf40e0c66ca479ecec538c51baa40cc2", 0x97}, {&(0x7f0000000500)="cb149cf646f4b7192ee343a563d6b0e4b4bda343081d2a4384b200534f92d0b689d154875c6f7e2fd13e54e84c44", 0x2e}, {&(0x7f0000000540)="4bbd920dc97aea13326411b7ba968afe37a5bdd461319958c37354034f6e37e4c787f47f6a19ef1e4b0df5b65d6c429b663aea86e884618301b5d492239f1ef702e58b5e6b9f8af244a47f50fa75311f4222632c1c3ec28fce5a30ed9b4c790b35fc58fe342c4b2a17d116cdd8e41b751b581423ccf8512e03173448e50f199958d76572c13508f725c1343b133b9b3b60884644035b73bd97696a5a1c31c888", 0xa0}, {&(0x7f0000000600)="32f2e29221ef69fec0202781f6794319eea3a391941b6346042404c64253b5c14b74d08bb887a76ca721fff0bb6feb23f3352975ce8b207863bc6b56904b301ef36944d48c542f3352d87b0cdce86ef53661e04c28c802317b4fc7e21c14de05b1fb2cf92a63fd3c96980fb9ace449f297fad355b6eff6a8b6c49cf011e2dcf6b1655ee3744c579f6ef859f99fb8818823d43a5b3af33d36969b340202f45500edf3a9043b6f0d925707488a8785a4598c66259a9de0ce7fbc344c2c1049d9", 0xbf}, {&(0x7f00000006c0)="87d9712542432d138c0d08f5e97439bf093fe2695111b16cf0cad0221de9d42577f94a73fcc0166c34bad8d1c7e32b5a5fb858febaab8003f60b2ec8278df59c203477ebcd47fc7d72f8a7078b89eb0905f37ddc33c667cea8c1056869e5df3e554a4fab9c6c29c760f4ae0dde9801fdea1f6dd86d6536111e86916a02c4df93983ff17874206b979c8496a4d7d5cdb5d008e294d79604dd7356cc96815247ef64c023ccd4bddb", 0xa7}, {&(0x7f0000000780)="31ee1e1091c9150677aa9815397d", 0xe}], 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x1490, 0x48004}, 0x24000045) writev(r0, &(0x7f00002d3f70), 0x0) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0xffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) r1 = accept4(r0, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7}}, 0x71b, 0x2}, &(0x7f00000001c0)=0x90) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001d40)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002dc0)={r3, 0x0, 0x3d, 0x1000, &(0x7f0000001d80)="6350c9615568b57a98ee1950793cc81ce99c8863d29c292efcd849309f1a8ec75b73a9ea5bd252a1c684371e05c043d07faa8581901f6d4ac5d7815afa", &(0x7f0000001dc0)=""/4096, 0x9, 0x3f}, 0x28) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/14 01:36:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x77, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}}, 0x7fffffff, 0x6b, 0xfffffffffffffff9, 0x1f, 0x5}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1c00001d5faeabf48500d268dbca67e774b156adcf5616852670de"], &(0x7f0000000340)=0x24) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x132e}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e23, 0xcb, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x9, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}], 0xa0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) sendmmsg$alg(r4, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000000)}], 0x1, 0x800000000) recvmsg(r4, &(0x7f0000158000)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/14 01:36:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000040)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) 2018/03/14 01:36:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, 'ip6gre0\x00'}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) 2018/03/14 01:36:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="000300000000000000100300050033c23cfefff20000000009250c48ad46ea5b606bf98beb7671f48f498bb89b02e127ce5e", 0x30) 2018/03/14 01:36:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a7f4d)='c', 0x1, 0x0, &(0x7f0000096ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) sendto$inet(r0, &(0x7f0000000040)="6c05386f2a3e8ff265b13e2503886624d14bdbb4efcfdbd275f13bd7ce9355de96deb3fe7addab6ea803ed641cacbbe4c6267db124a9d3d7ad3fe65555fcd9d8263738d60adf05d3d533ba8a655891d9ea92c5a036ab1b9e337dc7190a1564d5fbf977741f5ecea923567c25cfc901811d460f978c6f", 0x76, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000001700)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001740)="04", 0x1}], 0x1, &(0x7f0000001800)}}], 0x1, 0x51) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) close(r0) 2018/03/14 01:36:31 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x19, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000050000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="a26b2f758ddc531ce9dae9e5057e5690a381307a3922eeeff45d17afc2f6cc3474b31168290b0db666d5913b9f056ecdf8c4f558e7d921058a57f2db852e63bc1b80b800d866bc92b27f776383a94fcbd37cc2"], @ANYBLOB="b0020900090003000900000004000000"]) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b}}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x5, 0x0, 0x2000}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100)={0x7ff, 0x400, 0x7fff, 0xfffffffffffffff9}, 0x8) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000400)={r7, 0x2, 0x8000, 0x5}, &(0x7f0000000440)=0x10) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'vlan0\x00', @ifru_ivalue}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="090000007d0000a209c82a80080000009a0009000540"], 0x1) 2018/03/14 01:36:31 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@generic='nM']}, 0x18}, 0x1}, 0x0) socketpair(0x4, 0x80a, 0xec, &(0x7f0000000200)) [ 47.819701] device bridge0 entered promiscuous mode [ 47.832516] device bridge0 left promiscuous mode 2018/03/14 01:36:31 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x11, 0xa, [0x7ff, 0x101, 0xfffffffffffffffb, 0x5, 0x0, 0x80000000, 0xc336, 0x4, 0xe6, 0x3]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2}, 0x8) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) 2018/03/14 01:36:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000000200)={0x10}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/14 01:36:31 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) syz_emit_ethernet(0x52, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0x5}], {0x8100, 0x8d, 0x5, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)={0x0, 0x0, [0xfffffffffffffffd, 0x4]}) 2018/03/14 01:36:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000f3e8a5f9b9024dfcf01f23002908df000000e200000011000000100009000c9d8fe2ca3c58d61f277100"], 0x24}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x80000000006) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/03/14 01:36:31 executing program 6: socketpair(0x3, 0x6, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8}, 0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00007e6000)=@newlink={0x48, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x3, 0x4) 2018/03/14 01:36:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0xbc8, [0x0, 0x200003c0, 0x200003f0, 0x20000f58], 0x0, &(0x7f0000000000), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x40, 0x200, 'vcan0\x00', 'ip6tnl0\x00', 'vcan0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x960, 0x9e0, 0xa18, [@among={'among\x00', 0x8c8, {{0xfff, 0x0, 0x800, {[0x1, 0x4a2a, 0x13, 0x0, 0x6, 0x6, 0xffffffff, 0x8000, 0x401, 0xa139, 0x5, 0x9, 0x6, 0x0, 0x100000001, 0x80000, 0x8, 0x6, 0x3, 0x5, 0x80000001, 0x2, 0x80000000, 0xffff, 0x539f, 0xdb, 0x8001, 0x8, 0xfffffffffffffffd, 0x10001, 0x8, 0x3, 0x9, 0x3, 0x0, 0x6, 0x100000001, 0xa53, 0xb62f, 0x6, 0x5, 0x6, 0x8000, 0x81, 0x4, 0x5, 0x1ff, 0x0, 0x3, 0xfffffffffffffff9, 0x164a, 0x8, 0x4, 0x2, 0x9, 0x8, 0x100, 0xbc, 0x7, 0x3, 0x73585ff4, 0x7f, 0x3, 0x7, 0x7f, 0x3f, 0x101, 0x3, 0x3, 0xfffffffffffeffff, 0xffffffffffffff81, 0x40, 0x7fffffff, 0x2740000, 0x32d, 0x7f, 0x4, 0x60, 0x2, 0x401, 0x200000, 0x0, 0x7, 0x4, 0x5, 0x80000001, 0x3, 0xce3e, 0x10000, 0x8, 0x6, 0x72d, 0x0, 0x1, 0x9, 0x6, 0x100000001, 0x7fffffff, 0x9, 0x10000, 0x3, 0x4, 0x4, 0x6, 0x7, 0xffffffffffffff81, 0x3, 0x7d0b, 0x2, 0xffff, 0x3, 0x40, 0x2, 0x6, 0xffffffff80000001, 0x7fffffff, 0x3, 0x401, 0xf62, 0x8, 0x5, 0x1, 0x7fffffff, 0x5, 0xe75e, 0xfff, 0x4, 0x4, 0x80, 0x2, 0x6, 0x2, 0x7, 0x5, 0x2, 0x4cd, 0x4, 0xda, 0x3, 0x8, 0x3ff, 0x1, 0x0, 0x100000000, 0x5, 0x5, 0x10000, 0x9, 0x3, 0xfffffffffffffffd, 0x4, 0xffff, 0x1, 0x7, 0x5, 0xb0, 0x0, 0x26a, 0x8, 0x9, 0x58c1, 0x3ff, 0xbc9, 0x3, 0x8000, 0xffff, 0x3, 0x7, 0xed, 0x3, 0x4, 0x95, 0x10000, 0x7, 0x0, 0x3, 0x80000000, 0x9, 0x6, 0x7f, 0x0, 0x10001, 0x401, 0x7, 0x3ff, 0x5, 0x5, 0x1000, 0x76ea, 0x8, 0x140, 0x1, 0x4293, 0xa1, 0x2, 0x401, 0x7f, 0x6, 0xfffffffffffffff9, 0x1f, 0x6, 0x85, 0xacc93e1, 0x40, 0x2, 0x5, 0x5, 0x4, 0x120000000000000, 0x5, 0x8, 0x3ff, 0x40, 0x0, 0x7fff, 0x400, 0x5, 0x82, 0x8e, 0x6, 0x0, 0x4, 0xc7, 0x9, 0x2, 0x5, 0x4, 0x0, 0xfffffffffffffff8, 0x7fffffff, 0x1, 0x7213, 0x800, 0x800, 0x3, 0x7, 0x3, 0x8, 0x9, 0x5, 0x0, 0x7, 0xffffffff, 0x5e4f, 0x0, 0x7fff, 0x10000, 0xffffffff, 0x7fff, 0x9, 0xfffffffffffffffe, 0xebc5a2c, 0x5, 0x8, 0x8, 0xffff, 0xfffffffffffffffe], 0x5, [{[0x0, 0xd0c2], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x6, 0x100], @rand_addr=0xff}, {[0x7fffffff, 0x800], @rand_addr=0x1ff}, {[0xffffffff00000000, 0x4], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x10000, 0x2ed], @rand_addr=0x1}]}, {[0xffffffffffffff81, 0x3, 0x8f4, 0xbfc8, 0x6, 0x8, 0x0, 0x5, 0x1, 0x200, 0x3, 0x2, 0x9, 0x40, 0x1, 0x8, 0x401, 0x80000001, 0xfffffffffffffffd, 0x24, 0x1, 0x9, 0x1, 0xe99d, 0x7, 0x8357, 0x7, 0x5, 0x6060b580, 0x4, 0x0, 0x2, 0x1f, 0xfffffffffffffffe, 0x81, 0x400, 0x401, 0x7, 0x0, 0x9, 0x2, 0x8001, 0x4, 0x7, 0x9, 0x2, 0x89a7, 0x7, 0xa8182, 0x1, 0x8b, 0xfe0000000000, 0x80000001, 0x9, 0x2, 0x9, 0x44b48c05, 0x0, 0xa08, 0x4, 0x10001, 0x24, 0x80000000, 0x3, 0xfffffffffffffffc, 0x2, 0x80000001, 0xf82, 0x8, 0xfffffffffffffff7, 0x2, 0x20, 0x100000000, 0x787, 0xffea, 0x38b6, 0x7, 0x3, 0x5, 0xfffffffffffffffc, 0x7fff, 0x6, 0xdcf, 0x40, 0x6, 0x9, 0x7, 0xc000000, 0x1ff, 0x2, 0x7fffffff, 0x9, 0x5, 0x10000, 0x5, 0x62, 0x4, 0x8, 0x7, 0x1, 0x6, 0x80000000, 0x0, 0x9c, 0xfa09, 0x1000, 0x7ff, 0x119b, 0x10001, 0xc11, 0x3, 0x3, 0x0, 0x3db5, 0x174, 0x2, 0xc0000000000000, 0xffff, 0x8000, 0x2, 0xff, 0x7f, 0x5, 0xfffffffffffffffa, 0x800, 0x7f80000000, 0x5, 0x1000, 0x2, 0x6, 0x3, 0x9, 0x6, 0x8, 0x4, 0x1, 0xfffffffffffffe41, 0x4, 0x2cf48555, 0x9, 0x7fff, 0x80, 0xc0b0, 0x2ed, 0xff, 0x2, 0x4524468, 0x100000000, 0xd2f, 0x9, 0x867, 0x868f, 0x6, 0x40, 0x10116000000, 0x7, 0x4741, 0x9, 0x4, 0x1dea, 0x6, 0x0, 0x3, 0x20, 0x80, 0x20, 0x2, 0xcc, 0x0, 0x1, 0x7, 0xffffffffffffff96, 0x10001, 0x3, 0x7, 0x5, 0x568d, 0x2, 0x3, 0xff, 0x7fff, 0xffffffffffffffff, 0x6, 0xc73, 0x100000000, 0x3f, 0x8000, 0xec, 0xfffffffffffffff8, 0x2, 0x6, 0xb32, 0x0, 0x7fff, 0x7, 0x4cb8, 0xa9f0, 0x6, 0x5, 0x3, 0x3, 0x7fff, 0xffffffffffff8001, 0x3, 0x9, 0x5, 0x3f, 0x6, 0x5, 0x1, 0x4, 0xe9, 0xbf, 0x1000, 0x8, 0xffff, 0x80, 0x6, 0x3f, 0x2cf, 0x81d0, 0x4, 0x3240000000000, 0x5, 0x8, 0x100, 0x2, 0x8, 0x3, 0x200, 0x7fff, 0xbfc, 0x2, 0xc4, 0x4, 0x5, 0x4, 0xc7, 0xffffffff, 0x96f9, 0x1, 0xfffffffeffffffff, 0x3, 0x6, 0x8, 0x400, 0x1, 0x400, 0x7fff, 0x7, 0x9, 0x1000, 0x7, 0xfffffffffffffffb, 0x5, 0x8, 0x401], 0x9, [{[0x0, 0xdb3], @multicast1=0xe0000001}, {[0x9, 0xff9], @multicast1=0xe0000001}, {[0x3, 0x6], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x3], @multicast1=0xe0000001}, {[0xfff, 0xd0], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x53, 0x7fffffff], @rand_addr=0xfffffffffffffffe}, {[0x3f, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x1, 0x2], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xcf, 0x44a5], @dev={0xac, 0x14, 0x14, 0x12}}]}}}}]}, [@common=@log={'log\x00', 0x28, {{0x401, "649106a40063125004d191f67d0b9b094bc75418668012df68fd098fc020", 0x2}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}, {{{0x1b, 0x4, 0x88ff, 'bridge0\x00', '\x00', 'erspan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xd0, 0x120, [@m802_3={'802_3\x00', 0x8, {{0xdc, 0x86, 0x1, 0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x400, 'syz1\x00', 0x7ff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc40) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x1ff}], 0x10}}], 0x1, 0x0) 2018/03/14 01:36:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000e14f8a)=ANY=[@ANYBLOB="cd39c8fbe200383a00fe800000000000000000000000007c27ff020000000000000000000000000001040290780000000060b7920800002f00fe800000000000000000000000000000fe8000000000000000000000000000ff1d3053a06de46b1c00000000000000000000000000"], 0x0) r0 = socket(0x5, 0x0, 0x8) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x313, 0x6, 0x5, 0x73, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3f}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0xffff, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'bridge0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @remote}, &(0x7f0000000000)=0xa0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/03/14 01:36:31 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@rand_addr=0x7, @broadcast=0xffffffff, r1}, 0xc) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x6, 0x7, 0x3, 0x8, 0x3}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x1, 0x1f, 0x1, 0x473, 0x2, 0x5, 0xe5, 0x7, r3}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000440)={0x100}, 0x1) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000000480)={{0x1, 0x0, 0x7, 0x7fff, 0x40, 0xe41}, 0x6, 0x1, 0xfff}) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) setsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f0000000540)=0x1, 0x4) pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r8, &(0x7f00000017c0), &(0x7f0000001840)=0x60) getpeername$inet(r5, &(0x7f0000001880)={0x0, 0x0, @broadcast}, &(0x7f00000018c0)=0x10) recvmsg$netrom(r7, &(0x7f0000002f40)={&(0x7f0000001900)=@full={{0x3, {"583ecf196e7309"}, 0x5}, [{"d6367a7cf0eef6"}, {"1ffe6d0dbc67c5"}, {"3b465d630f3fe6"}, {"a16576bff49566"}, {"bfa024b9574392"}, {"1e00521a30d0d0"}, {"48e22915c02251"}, {"638e2aa39ace06"}]}, 0x48, &(0x7f0000002b40)=[{&(0x7f0000001980)="e03cff0ae650e203ee2fe59be18e2dfabf74bfc7bf0ffb4c2fe14c6db0171964679194a0d9efa7671b43d17d35532714ec7ffeb8327b52f0b0b811b39b8b7b1e3e90bab83330c8ff7d0ea8c2ff5edfc78e98a779644451925c49664ca39c883fe61ca7b3e29e76b50c50e8f161d8b3386c704fa3791b93e971ca8c0ab0423cc7f3171ac866f4ae6564949c6eb57790", 0x8f}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="a5fa55f82a55131f591b984bee06b16e317f469181d71edeb41a76858438f8d44bbe52000d33d0", 0x27}, {&(0x7f0000002a80)="b0bb0bf0b468c25e4caab658de87a2f592c7da88802197a85a233241569fdb16e8304e022ce1ae3bf8b6350931dff220699dbc28e8ee1a72d1ccbc7ce3da90b800dda2c4cca118ec8270a28c68577551e0e2c2b086a553a2973174fe55ddd797dee5d3f7470ef28bc549d752b6d252beadd8b2b9e9ed8c962ba183f7b7482f9313f8e8fc059ddfd513ef33ca47d4a79bb7f1df70719993cbfb83eacdc02df3f2d1914db30b2598416c", 0xa9}], 0x4, &(0x7f0000002b80)=[{0x110, 0x10a, 0x100000001, "9e7d01dd92ead72ace36067eb98b751598ae74acac7f091f1f800b3964170afe452b6af09cbe2c4116bce27b036d10b36d6e83c2c43c50ff260d769620fe0d0f84446a909f3599240b9762ee26b283fbb9fcc11767a01df4bbf7311c761f5d86a7016856b315e214bf6a58353962aadbdfd9c860939a197b7abd73febffa84fbae893780e7f8a420fc30051d8c34485491912bbf2d1a786ce47e75d97d4929ec980ff21c1062f14df5db27fd123e6eaf1c28895fe29c7ffa9c0d414de61334174c221c58cde49aca589fee9cc2901231b268c6ef4fe61769921869692d1ff508e540afb5329dfdf621f8b373d5dc58a45ccd1c7268ec6af0b4"}, {0x50, 0x8e, 0x0, "d2d1f2ae7c4d1e53a9b647741bd1faae6c6ca902a9d9ea3956a1eef5e5e531950641ccaa3752cbd13d568ab61d0f81dc3fc84984919b6b526541ff"}, {0xc0, 0x116, 0xffffffff, "fc6cd56b53eca16f0187e020c6c5dbeb244e34f08db88e99f41a5ac411b0cbcd7900e462c3de5d43a3c3d309ee4e8e5b33d281da2ec08be8ad39d49655bfedc5acf32c2dd0c801be1682d417a68ba2c52c1d9f50e42ccc61ea3615943980c931b1ec4be4b9a974efe9934287a20185925f0557774cbca0393c5a10843d905012f5e35345d85262fec38cebc13daac5ab7e2da48434826b33c1a82292f60b2efac10df568b052419af5734801db75245b"}, {0xe0, 0xff, 0x2, "418793e2f86cf511a46c9738ba2c9f0d258fa0862e070740354c73159ec8b2f79cffbdfb91d6f0d7357601e518b0796aaddc839b17c23c6bd122853a08dc420933bb1b16df4e7777fe836c12322219ee59245882d64b4ca99be9d748e6d6799acfbde79e80515100bdfda99d393797b8149b65fd76c7d6ccbf2b4e525f9c8a85b97fb684f2bc9e0ea141049df3fddbe8d3464b2d75befad5303797bd6ffe9ae222193705cc3d25c0e51a61684bcce955a62e46b1b0a027b859eeb33b6dbe5604a8fe9bbcdb63306e3f"}, {0xa0, 0x10b, 0x28, "d40ea36c8bc5c04a061fbfbdf1dfc9de0eff0fbfcf44619ce49fa526986c735558e65a1de784c1b433e8ea4e6ffeedb4920a9ed4d053e12defb8654ec8e0c90ba10c5dc789f0069ec66a66c47e3c49be1a39f39d13636585df1b89b4682729b1cbf8bc7626b717b6ad6f8ba690f770f41ae0c89e3ef7a3f44632be30e090c4e100584aed6546fb6df4eae1"}, {0x20, 0xff, 0x3, "04a8439543e644d266c089baa7f2ef"}], 0x3c0, 0x10}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000002f80)=0x7fffffff, 0x4) setsockopt$inet_buf(r8, 0x0, 0x2f, &(0x7f0000002fc0)="f625ba66aa9b8a845fdfff21c342e0fce0b86273f4d6a719f6e5c004b06a40f67d7e19279cbbb19199b0621ad7b2ecea4b369702ef190de163c803f2894d6c4371c237c73ad13c54c67f6089f3d7637c818f0a2b9f60a4fc10c2871bb53a601936a50644313ed790f9b09dc62a72f070848013986215208df41a694ac9ea8b5930dc008460a2a0db530561535527012802f43c47dd77d195cf9846883e1bab74552373d9ed242678f8", 0xa9) r9 = accept4(r5, 0x0, &(0x7f0000003080), 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00000030c0)={0x10000, 0x51aa, 0x201, 0x2, 0x80, 0x3, 0x0, 0x800000000, r3}, 0x20) ioctl$void(r7, 0x3a8520f06e20f21f) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000003100)='scalable\x00', 0x9) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000003140)={r7, 0x3, 0x1, "ea0d112e23361b9a8e37dea6e9453843f4b700de3fb1d738d47ae2026b9767fed28fac52616283a32bdc30baa64ff04501c8efc8fa182d49fbeb11b95d5d6032e57a444f4fb446c5c52eccd4b4ef527782ed00"}) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000031c0)={0x5, 0x3, 0xcbd, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000003200)=0xffffffffffff0001, 0x4) setsockopt$RDS_RECVERR(r8, 0x114, 0x5, &(0x7f0000003240)=0x1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003280)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000032c0)={0x11fd}, 0x4) close(r8) 2018/03/14 01:36:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="5dd9339597cf16d703114d67a1d26ef2", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0x101) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000000100)={'ip6gre0\x00', @ifru_names='teql0\x00'}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/14 01:36:31 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/14 01:36:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) close(r0) 2018/03/14 01:36:31 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) r2 = socket$inet(0x11, 0x400000000000002, 0x0) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x10, r2, 0x0) getsockname(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) socket$inet(0x2, 0x2, 0x42) 2018/03/14 01:36:31 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, 0x0, &(0x7f0000000000)) listen$netrom(r1, 0x5ae) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001800)={0x0, 0x0}) r3 = socket(0x7, 0x4, 0x200000089d) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001240), 0x9c7960c803fe997e) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001380)={0x80000000, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x90) r4 = accept$inet(r2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r3, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="58211f7ac795022c8347217c60f802000600feffe5fa7824016232f21bc73dfcaf3137860b0a77a46872c6f8958f86ed0641ce9053666bbb7f901701f740ad90d24ff60319f1963e68ec1cffaf24803228c346ffd364a6f9e966f7a706974661c0f79c6542df1b0789028856128d2bc098900b1fba675f5bb59847a381737ab2bdca6ec515e90bc3536d4d3b3a4bea858b58cff4cda63512fc5a58989dc8cc15c3b503e38fbb40b0540320e54ef6fb02f5d6be886023124e13f150df87d6768e2a335024107e5a59c287b5a76cf231f21de345e3c52a89495b3991734c07f01887e7a90000"], &(0x7f00000011c0)=0x2) recvfrom(r3, &(0x7f0000001100)=""/74, 0x4a, 0x2060, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000001180)=@abs, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r5}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001480)={0x0, 0x80000000, 0x5, 0x3, 0x1, 0x3f}, &(0x7f00000014c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001500)={r6, 0x843, 0x2a, "8b64e788562862436d2b7951b5f29b79035e8d537b497d85a48ced96a28c06620781bf637c9261a4e0aa"}, 0x32) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00000015c0), &(0x7f0000001600)=0x4) getsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000001540), &(0x7f0000001580)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) close(r0) 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = accept(r0, 0x0, &(0x7f0000000000)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r4, r5, 0x6, 0x2}, 0x10) getsockname$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) connect$rds(r4, &(0x7f0000000400)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = accept(r0, 0x0, &(0x7f0000000000)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r4, r5, 0x6, 0x2}, 0x10) getsockname$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) connect$rds(r4, &(0x7f0000000400)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 48.068734] BUG: unable to handle kernel paging request at ffffc900014554fb [ 48.075877] IP: ebt_among_mt_check+0x1f8/0x390 [ 48.080444] PGD 1dad2f067 P4D 1dad2f067 PUD 1dad30067 PMD 1b1165067 PTE 0 [ 48.087374] Oops: 0000 [#1] SMP KASAN [ 48.091165] Dumping ftrace buffer: [ 48.094695] (ftrace buffer empty) [ 48.098392] Modules linked in: [ 48.101575] CPU: 0 PID: 8496 Comm: syz-executor5 Not tainted 4.16.0-rc4+ #264 [ 48.108828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = accept(r0, 0x0, &(0x7f0000000000)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r4, r5, 0x6, 0x2}, 0x10) getsockname$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) connect$rds(r4, &(0x7f0000000400)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = accept(r0, 0x0, &(0x7f0000000000)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r4, r5, 0x6, 0x2}, 0x10) getsockname$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) connect$rds(r4, &(0x7f0000000400)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = accept(r0, 0x0, &(0x7f0000000000)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r4, r5, 0x6, 0x2}, 0x10) getsockname$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$unix(r4, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = accept(r0, 0x0, &(0x7f0000000000)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r4, r5, 0x6, 0x2}, 0x10) getsockname$unix(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/14 01:36:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0x28) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) r4 = accept(r0, 0x0, &(0x7f0000000000)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r4, r5, 0x6, 0x2}, 0x10) [ 48.118179] RIP: 0010:ebt_among_mt_check+0x1f8/0x390 [ 48.123267] RSP: 0018:ffff8801cca5f210 EFLAGS: 00010246 [ 48.128621] RAX: 0000000000000006 RBX: ffffc900014540f8 RCX: ffffffff851c04d6 [ 48.135889] RDX: 0000000000000000 RSI: ffffc90001c90000 RDI: ffffc900014554fb [ 48.143150] RBP: ffff8801cca5f248 R08: 0000000000000000 R09: 0000000000000000 [ 48.150414] R10: ffffffff88614380 R11: 0000000000000000 R12: ffffc900014550f7 [ 48.157677] R13: ffffffff851c0310 R14: 00000000000008c8 R15: ffffffff87702960 [ 48.164942] FS: 00007ff705f8f700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 48.173150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.179005] CR2: ffffc900014554fb CR3: 00000001c64e5001 CR4: 00000000001606f0 [ 48.186256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.193504] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.200745] Call Trace: [ 48.203311] ? print_irqtrace_events+0x270/0x270 [ 48.208045] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 48.213727] xt_check_match+0x235/0x9c0 [ 48.217676] ? xt_check_target+0x990/0x990 [ 48.221895] ? mutex_unlock+0xd/0x10 [ 48.225584] ? xt_find_match+0x17b/0x1e0 [ 48.229621] ebt_check_entry+0xbc3/0x1e00 [ 48.233743] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.238910] ? ebt_standard_compat_to_user+0x180/0x180 [ 48.244171] ? __is_insn_slot_addr+0x1fc/0x330 [ 48.248726] ? print_irqtrace_events+0x270/0x270 [ 48.253461] ? find_held_lock+0x35/0x1d0 [ 48.257499] ? __lock_acquire+0x664/0x3e00 [ 48.261724] ? is_bpf_text_address+0xa4/0x120 [ 48.266194] translate_table+0xcf5/0x2290 [ 48.270323] ? ebt_do_table+0x1f40/0x1f40 [ 48.274446] ? check_same_owner+0x320/0x320 [ 48.278745] ? rcu_pm_notify+0xc0/0xc0 [ 48.282610] ? rcu_read_lock_sched_held+0x108/0x120 [ 48.287600] do_replace_finish+0x79a/0x2620 [ 48.291902] ? ebt_register_table+0xe60/0xe60 [ 48.296382] ? find_held_lock+0x35/0x1d0 [ 48.300416] ? __might_fault+0x110/0x1d0 [ 48.304447] ? lock_downgrade+0x980/0x980 [ 48.308576] ? lock_release+0xa40/0xa40 [ 48.312529] ? check_same_owner+0x320/0x320 [ 48.316820] ? __check_object_size+0x8b/0x530 [ 48.321298] ? __might_sleep+0x95/0x190 [ 48.325246] ? kasan_check_write+0x14/0x20 [ 48.329452] ? _copy_from_user+0x99/0x110 [ 48.333668] do_replace+0x333/0x4b0 [ 48.337272] ? compat_copy_everything_to_user+0x1470/0x1470 [ 48.342962] ? ns_capable_common+0xcf/0x160 [ 48.347259] do_ebt_set_ctl+0xd4/0x110 [ 48.351119] nf_setsockopt+0x67/0xc0 [ 48.354806] ip_setsockopt+0x97/0xa0 [ 48.358491] raw_setsockopt+0xb7/0xd0 [ 48.362264] sock_common_setsockopt+0x95/0xd0 [ 48.366739] SyS_setsockopt+0x189/0x360 [ 48.370691] ? SyS_recv+0x40/0x40 [ 48.374118] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.379625] ? do_syscall_64+0xb7/0x940 [ 48.383578] ? SyS_recv+0x40/0x40 [ 48.387007] do_syscall_64+0x281/0x940 [ 48.390874] ? __do_page_fault+0xc90/0xc90 [ 48.395079] ? _raw_spin_unlock_irq+0x27/0x70 [ 48.399543] ? finish_task_switch+0x1c1/0x7e0 [ 48.404012] ? syscall_return_slowpath+0x550/0x550 [ 48.408927] ? syscall_return_slowpath+0x2ac/0x550 [ 48.413828] ? prepare_exit_to_usermode+0x350/0x350 [ 48.418813] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 48.424160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.428977] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.434136] RIP: 0033:0x453e69 [ 48.437296] RSP: 002b:00007ff705f8ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 48.444975] RAX: ffffffffffffffda RBX: 00007ff705f8f6d4 RCX: 0000000000453e69 [ 48.452223] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 48.459476] RBP: 000000000072bea0 R08: 0000000000000c40 R09: 0000000000000000 [ 48.466719] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 48.473959] R13: 00000000000004e9 R14: 00000000006f7678 R15: 0000000000000000 [ 48.481211] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 69 01 00 00 <45> 8b ac 24 04 04 00 00 41 81 fd a9 aa aa 0a 77 8f e8 c2 04 55 [ 48.500295] RIP: ebt_among_mt_check+0x1f8/0x390 RSP: ffff8801cca5f210 [ 48.506845] CR2: ffffc900014554fb [ 48.510271] ---[ end trace 91e17f0b9e74a917 ]--- [ 48.515002] Kernel panic - not syncing: Fatal exception [ 48.520756] Dumping ftrace buffer: [ 48.524270] (ftrace buffer empty) [ 48.527950] Kernel Offset: disabled [ 48.531546] Rebooting in 86400 seconds..